diff --git a/Makefile b/Makefile
index 004ce6a4..41ff13c9 100644
--- a/Makefile
+++ b/Makefile
@@ -65,12 +65,18 @@ docker-lint-python: docker-run
 docker-logs:
 	docker-compose -f docker-compose-dev.yml logs --follow
 
+docker-migrate-db:
+	docker-compose -f docker-compose-dev.yml exec fittrackee $(DOCKER_FLASK) db migrate --directory $(DOCKER_MIGRATIONS)
+
 docker-rebuild:
 	docker-compose -f docker-compose-dev.yml build --no-cache
 
 docker-restart:
 	docker-compose -f docker-compose-dev.yml restart fittrackee
 
+docker-revision:
+	docker-compose -f docker-compose-dev.yml exec fittrackee $(DOCKER_FLASK) db revision --directory $(DOCKER_MIGRATIONS) --message $(MIGRATION_MESSAGE)
+
 docker-run-all: docker-run docker-run-workers
 
 docker-run:
@@ -107,6 +113,9 @@ docker-test-python: docker-run
 docker-up:
 	docker-compose -f docker-compose-dev.yml up fittrackee
 
+docker-upgrade-db:
+	docker-compose -f docker-compose-dev.yml exec fittrackee $(DOCKER_FTCLI) db upgrade
+
 downgrade-db:
 	$(FLASK) db downgrade --directory $(MIGRATIONS)
 
diff --git a/Makefile.config b/Makefile.config
index 59deb91b..84c85fb2 100644
--- a/Makefile.config
+++ b/Makefile.config
@@ -27,6 +27,12 @@ BANDIT = $(VENV)/bin/bandit
 PYBABEL = $(VENV)/bin/pybabel
 FTCLI = $(VENV)/bin/ftcli
 
+# Docker env
+export DOCKER_APP_DIR = /usr/src/app
+export DOCKER_MIGRATIONS = $(DOCKER_APP_DIR)/fittrackee/migrations
+export DOCKER_FLASK = /usr/local/bin/flask
+export DOCKER_FTCLI = /usr/local/bin/ftcli
+
 # Node env
 NODE_MODULES = $(PWD)/fittrackee_client/node_modules
 NPM ?= yarn
diff --git a/fittrackee/migrations/versions/26_bf13b8f5589d_add_date_format_user_pref.py b/fittrackee/migrations/versions/26_bf13b8f5589d_add_date_format_user_pref.py
new file mode 100644
index 00000000..4c0d3507
--- /dev/null
+++ b/fittrackee/migrations/versions/26_bf13b8f5589d_add_date_format_user_pref.py
@@ -0,0 +1,28 @@
+"""Add date_format for date display to user preferences in DB
+
+Revision ID: bf13b8f5589d
+Revises: 84d840ce853b
+Create Date: 2022-10-25 18:53:59.378423
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'bf13b8f5589d'
+down_revision = '84d840ce853b'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('users', sa.Column('date_format', sa.String(length=50), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('users', 'date_format')
+    # ### end Alembic commands ###
diff --git a/fittrackee/users/auth.py b/fittrackee/users/auth.py
index 34aff6db..4a0efea1 100644
--- a/fittrackee/users/auth.py
+++ b/fittrackee/users/auth.py
@@ -173,6 +173,7 @@ def register_user() -> Union[Tuple[Dict, int], HttpResponse]:
         if not user:
             new_user = User(username=username, email=email, password=password)
             new_user.timezone = 'Europe/Paris'
+            new_user.date_format = 'dd/MM/yyyy'
             new_user.confirmation_token = secrets.token_urlsafe(30)
             new_user.language = language
             db.session.add(new_user)
@@ -780,6 +781,7 @@ def edit_user_preferences(auth_user: User) -> Union[Dict, HttpResponse]:
           "bio": null,
           "birth_date": null,
           "created_at": "Sun, 14 Jul 2019 14:09:58 GMT",
+          "date_format": "dd/MM/yyyy",
           "display_ascent": true,
           "email": "sam@example.com",
           "first_name": null,
@@ -854,6 +856,7 @@ def edit_user_preferences(auth_user: User) -> Union[Dict, HttpResponse]:
       }
 
     :<json boolean display_ascent: display highest ascent records and total
+    :<json string date_format: the format used to format dates throughout the interface
     :<json boolean imperial_units: display distance in imperial units
     :<json string language: language preferences
     :<json string timezone: user time zone
@@ -874,6 +877,7 @@ def edit_user_preferences(auth_user: User) -> Union[Dict, HttpResponse]:
     # get post data
     post_data = request.get_json()
     user_mandatory_data = {
+        'date_format',
         'display_ascent',
         'imperial_units',
         'language',
@@ -883,6 +887,7 @@ def edit_user_preferences(auth_user: User) -> Union[Dict, HttpResponse]:
     if not post_data or not post_data.keys() >= user_mandatory_data:
         return InvalidPayloadErrorResponse()
 
+    date_format = post_data.get('date_format')
     display_ascent = post_data.get('display_ascent')
     imperial_units = post_data.get('imperial_units')
     language = get_language(post_data.get('language'))
@@ -890,6 +895,7 @@ def edit_user_preferences(auth_user: User) -> Union[Dict, HttpResponse]:
     weekm = post_data.get('weekm')
 
     try:
+        auth_user.date_format = date_format
         auth_user.display_ascent = display_ascent
         auth_user.imperial_units = imperial_units
         auth_user.language = language
diff --git a/fittrackee/users/models.py b/fittrackee/users/models.py
index 08c9421d..b5585a6e 100644
--- a/fittrackee/users/models.py
+++ b/fittrackee/users/models.py
@@ -33,6 +33,7 @@ class User(BaseModel):
     bio = db.Column(db.String(200), nullable=True)
     picture = db.Column(db.String(255), nullable=True)
     timezone = db.Column(db.String(50), nullable=True)
+    date_format = db.Column(db.String(50), nullable=True)
     # does the week start Monday?
     weekm = db.Column(db.Boolean, default=False, nullable=False)
     workouts = db.relationship(
@@ -190,6 +191,7 @@ class User(BaseModel):
             serialized_user = {
                 **serialized_user,
                 **{
+                    'date_format': self.date_format,
                     'display_ascent': self.display_ascent,
                     'imperial_units': self.imperial_units,
                     'language': self.language,
diff --git a/fittrackee_client/src/components/Administration/AdminUsers.vue b/fittrackee_client/src/components/Administration/AdminUsers.vue
index 912b9a2d..5f319475 100644
--- a/fittrackee_client/src/components/Administration/AdminUsers.vue
+++ b/fittrackee_client/src/components/Administration/AdminUsers.vue
@@ -64,7 +64,7 @@
                   {{
                     format(
                       getDateWithTZ(user.created_at, authUser.timezone),
-                      'dd/MM/yyyy HH:mm'
+                      `${authUser.date_format} HH:mm`
                     )
                   }}
                 </td>
diff --git a/fittrackee_client/src/components/Dashboard/UserRecords/index.vue b/fittrackee_client/src/components/Dashboard/UserRecords/index.vue
index c75736c9..e707f043 100644
--- a/fittrackee_client/src/components/Dashboard/UserRecords/index.vue
+++ b/fittrackee_client/src/components/Dashboard/UserRecords/index.vue
@@ -43,7 +43,8 @@
       translateSports(props.sports, t),
       props.user.timezone,
       props.user.imperial_units,
-      props.user.display_ascent
+      props.user.display_ascent,
+      props.user.date_format
     )
   )
 </script>
diff --git a/fittrackee_client/src/components/User/ProfileDisplay/UserInfos.vue b/fittrackee_client/src/components/User/ProfileDisplay/UserInfos.vue
index 39b7ab73..a3e0cf47 100644
--- a/fittrackee_client/src/components/User/ProfileDisplay/UserInfos.vue
+++ b/fittrackee_client/src/components/User/ProfileDisplay/UserInfos.vue
@@ -147,12 +147,12 @@
   )
   const registrationDate = computed(() =>
     props.user.created_at
-      ? format(new Date(props.user.created_at), 'dd/MM/yyyy HH:mm')
+      ? format(new Date(props.user.created_at), `${props.user.date_format} HH:mm`)
       : ''
   )
   const birthDate = computed(() =>
     props.user.birth_date
-      ? format(new Date(props.user.birth_date), 'dd/MM/yyyy')
+      ? format(new Date(props.user.birth_date), props.user.date_format)
       : ''
   )
   const isSuccess = computed(
diff --git a/fittrackee_client/src/components/User/ProfileDisplay/UserPreferences.vue b/fittrackee_client/src/components/User/ProfileDisplay/UserPreferences.vue
index 01f5ea9d..cba7d7b3 100644
--- a/fittrackee_client/src/components/User/ProfileDisplay/UserPreferences.vue
+++ b/fittrackee_client/src/components/User/ProfileDisplay/UserPreferences.vue
@@ -5,6 +5,8 @@
       <dd>{{ language }}</dd>
       <dt>{{ $t('user.PROFILE.TIMEZONE') }}:</dt>
       <dd>{{ timezone }}</dd>
+      <dt>{{ $t('user.PROFILE.DATE_FORMAT') }}:</dt>
+      <dd>{{ date_format }}</dd>
       <dt>{{ $t('user.PROFILE.FIRST_DAY_OF_WEEK') }}:</dt>
       <dd>{{ $t(`user.PROFILE.${fistDayOfWeek}`) }}</dd>
       <dt>{{ $t('user.PROFILE.UNITS.LABEL') }}:</dt>
@@ -47,6 +49,9 @@
   const timezone = computed(() =>
     props.user.timezone ? props.user.timezone : 'Europe/Paris'
   )
+  const date_format = computed(() =>
+    props.user.date_format ? props.user.date_format : 'dd/MM/yyyy'
+  )
   const display_ascent = computed(() =>
     props.user.display_ascent ? 'DISPLAYED' : 'HIDDEN'
   )
diff --git a/fittrackee_client/src/components/User/ProfileEdition/UserInfosEdition.vue b/fittrackee_client/src/components/User/ProfileEdition/UserInfosEdition.vue
index b1a4f189..15c349aa 100644
--- a/fittrackee_client/src/components/User/ProfileEdition/UserInfosEdition.vue
+++ b/fittrackee_client/src/components/User/ProfileEdition/UserInfosEdition.vue
@@ -84,7 +84,7 @@
   })
   const registrationDate = computed(() =>
     props.user.created_at
-      ? format(new Date(props.user.created_at), 'dd/MM/yyyy HH:mm')
+      ? format(new Date(props.user.created_at), `${props.user.date_format} HH:mm`)
       : ''
   )
   const loading = computed(
diff --git a/fittrackee_client/src/components/User/ProfileEdition/UserPreferencesEdition.vue b/fittrackee_client/src/components/User/ProfileEdition/UserPreferencesEdition.vue
index 6b4fcc8b..56519786 100644
--- a/fittrackee_client/src/components/User/ProfileEdition/UserPreferencesEdition.vue
+++ b/fittrackee_client/src/components/User/ProfileEdition/UserPreferencesEdition.vue
@@ -23,6 +23,20 @@
             @updateTimezone="updateTZ"
           />
         </label>
+        <label class="form-items">
+          {{ $t('user.PROFILE.DATE_FORMAT') }}
+          <select
+            name="date_format"
+            :disabled="loading"
+            v-model="userForm.date_format"
+          >
+            <option disabled value="">Please select one:</option>
+            <option value="dd/MM/yyyy">dd/MM/yyyy - 08/07/2022</option>
+            <option value="MM/dd/yyyy">MM/dd/yyyy - 07/08/2022</option>
+            <option value="MMM. do, yyyy">MMM. do, yyyy - Jul. 8th, 2022</option>
+            <option value="yyyy-MM-dd">yyyy-MM-dd - 2022-07-08</option>
+          </select>
+        </label>
         <div class="form-items form-checkboxes">
           <span class="checkboxes-label">
             {{ $t('user.PROFILE.FIRST_DAY_OF_WEEK') }}
@@ -120,6 +134,7 @@
     imperial_units: false,
     language: '',
     timezone: 'Europe/Paris',
+    date_format: 'dd/MM/yyyy',
     weekm: false,
   })
   const weekStart = [
@@ -170,6 +185,7 @@
     userForm.imperial_units = user.imperial_units ? user.imperial_units : false
     userForm.language = user.language ? user.language : 'en'
     userForm.timezone = user.timezone ? user.timezone : 'Europe/Paris'
+    userForm.date_format = user.date_format ? user.date_format : 'dd/MM/yyyy'
     userForm.weekm = user.weekm ? user.weekm : false
   }
   function updateProfile() {
diff --git a/fittrackee_client/src/components/User/UserApps/UserApp.vue b/fittrackee_client/src/components/User/UserApps/UserApp.vue
index 055245ae..86ffc17f 100644
--- a/fittrackee_client/src/components/User/UserApps/UserApp.vue
+++ b/fittrackee_client/src/components/User/UserApps/UserApp.vue
@@ -52,7 +52,7 @@
           {{
             format(
               getDateWithTZ(client.issued_at, authUser.timezone),
-              'dd/MM/yyyy HH:mm'
+              `${authUser.date_format} HH:mm`
             )
           }}
         </dd>
diff --git a/fittrackee_client/src/components/User/UserApps/UserAppsList.vue b/fittrackee_client/src/components/User/UserApps/UserAppsList.vue
index 1a3e6815..afac9ff2 100644
--- a/fittrackee_client/src/components/User/UserApps/UserAppsList.vue
+++ b/fittrackee_client/src/components/User/UserApps/UserAppsList.vue
@@ -11,7 +11,7 @@
           {{
             format(
               getDateWithTZ(client.issued_at, authUser.timezone),
-              'dd/MM/yyyy HH:mm'
+              `${authUser.date_format} HH:mm`
             )
           }}
         </span>
diff --git a/fittrackee_client/src/components/Workout/WorkoutCard.vue b/fittrackee_client/src/components/Workout/WorkoutCard.vue
index dc3582f7..0efd8913 100644
--- a/fittrackee_client/src/components/Workout/WorkoutCard.vue
+++ b/fittrackee_client/src/components/Workout/WorkoutCard.vue
@@ -31,7 +31,7 @@
           :title="
             format(
               getDateWithTZ(workout.workout_date, user.timezone),
-              'dd/MM/yyyy HH:mm'
+              `${user.date_format} HH:mm`
             )
           "
         >
diff --git a/fittrackee_client/src/components/Workout/WorkoutDetail/index.vue b/fittrackee_client/src/components/Workout/WorkoutDetail/index.vue
index da12396b..da89f52f 100644
--- a/fittrackee_client/src/components/Workout/WorkoutDetail/index.vue
+++ b/fittrackee_client/src/components/Workout/WorkoutDetail/index.vue
@@ -131,7 +131,8 @@
       getDateWithTZ(
         props.workoutData.workout.workout_date,
         props.authUser.timezone
-      )
+      ),
+      props.authUser.date_format
     )
     return {
       ascent: segment ? segment.ascent : workout.ascent,
diff --git a/fittrackee_client/src/components/Workouts/WorkoutsList.vue b/fittrackee_client/src/components/Workouts/WorkoutsList.vue
index 1f0f7763..071b052c 100644
--- a/fittrackee_client/src/components/Workouts/WorkoutsList.vue
+++ b/fittrackee_client/src/components/Workouts/WorkoutsList.vue
@@ -86,7 +86,7 @@
                 {{
                   format(
                     getDateWithTZ(workout.workout_date, user.timezone),
-                    'dd/MM/yyyy HH:mm'
+                    `${user.date_format} HH:mm`
                   )
                 }}
               </td>
diff --git a/fittrackee_client/src/locales/de/user.json b/fittrackee_client/src/locales/de/user.json
index 608e5ac0..6d3beaa6 100644
--- a/fittrackee_client/src/locales/de/user.json
+++ b/fittrackee_client/src/locales/de/user.json
@@ -52,6 +52,7 @@
         "BACK_TO_PROFILE": "Zurück zum Profil",
         "BIO": "Biographie",
         "BIRTH_DATE": "Geburtsdatum",
+        "DATE_FORMAT": "Datumsanzeigeformat",
         "EDIT": "Profil bearbeiten",
         "EDIT_PREFERENCES": "Einstellungen ändern",
         "EDIT_SPORTS_PREFERENCES": "Einstellungen für Sportarten ändern",
diff --git a/fittrackee_client/src/locales/en/user.json b/fittrackee_client/src/locales/en/user.json
index 01c0e31d..66987cb8 100644
--- a/fittrackee_client/src/locales/en/user.json
+++ b/fittrackee_client/src/locales/en/user.json
@@ -52,6 +52,7 @@
     "BACK_TO_PROFILE": "Back to profile",
     "BIO": "Bio",
     "BIRTH_DATE": "Birth date",
+    "DATE_FORMAT": "Date display format",
     "EDIT": "Edit profile",
     "EDIT_PREFERENCES": "Edit preferences",
     "EDIT_SPORTS_PREFERENCES": "Edit sports preferences",
diff --git a/fittrackee_client/src/locales/fr/user.json b/fittrackee_client/src/locales/fr/user.json
index 5bcd2de3..6841763c 100644
--- a/fittrackee_client/src/locales/fr/user.json
+++ b/fittrackee_client/src/locales/fr/user.json
@@ -52,6 +52,7 @@
         "BACK_TO_PROFILE": "Revenir au profil",
         "BIO": "Bio",
         "BIRTH_DATE": "Date de naissance",
+        "DATE_FORMAT": "Format d'affichage de la date",
         "EDIT": "Modifier le profil",
         "EDIT_PREFERENCES": "Modifier les préférences",
         "EDIT_SPORTS_PREFERENCES": "Modifier les préférences des sports",
diff --git a/fittrackee_client/src/types/user.ts b/fittrackee_client/src/types/user.ts
index a2412237..f73464ab 100644
--- a/fittrackee_client/src/types/user.ts
+++ b/fittrackee_client/src/types/user.ts
@@ -29,6 +29,7 @@ export interface IAuthUserProfile extends IUserProfile {
   imperial_units: boolean
   language: string | null
   timezone: string
+  date_format: string
   weekm: boolean
 }
 
@@ -64,6 +65,7 @@ export interface IUserPreferencesPayload {
   imperial_units: boolean
   language: string
   timezone: string
+  date_format: string
   weekm: boolean
 }
 
diff --git a/fittrackee_client/src/utils/records.ts b/fittrackee_client/src/utils/records.ts
index b5d0662a..4081fa35 100644
--- a/fittrackee_client/src/utils/records.ts
+++ b/fittrackee_client/src/utils/records.ts
@@ -7,7 +7,8 @@ import { convertDistance, units } from '@/utils/units'
 export const formatRecord = (
   record: IRecord,
   tz: string,
-  useImperialUnits: boolean
+  useImperialUnits: boolean,
+  date_format: string
 ): Record<string, string | number> => {
   const distanceUnitFrom: TUnit = 'km'
   const distanceUnitTo: TUnit = useImperialUnits
@@ -53,7 +54,7 @@ export const formatRecord = (
       )
   }
   return {
-    workout_date: formatWorkoutDate(getDateWithTZ(record.workout_date, tz))
+    workout_date: formatWorkoutDate(getDateWithTZ(record.workout_date, tz), date_format)
       .workout_date,
     workout_id: record.workout_id,
     id: record.id,
@@ -73,7 +74,8 @@ export const getRecordsBySports = (
   translatedSports: ITranslatedSport[],
   tz: string,
   useImperialUnits: boolean,
-  display_ascent: boolean
+  display_ascent: boolean,
+  date_format: string
 ): IRecordsBySports =>
   records
     .filter((r) => (display_ascent ? true : r.record_type !== 'HA'))
@@ -88,7 +90,7 @@ export const getRecordsBySports = (
           }
         }
         sportList[sport.translatedLabel].records.push(
-          formatRecord(record, tz, useImperialUnits)
+          formatRecord(record, tz, useImperialUnits, date_format)
         )
       }
       return sportList
diff --git a/fittrackee_client/tests/unit/utils/records.spec.ts b/fittrackee_client/tests/unit/utils/records.spec.ts
index 21c0f450..f363a214 100644
--- a/fittrackee_client/tests/unit/utils/records.spec.ts
+++ b/fittrackee_client/tests/unit/utils/records.spec.ts
@@ -19,6 +19,7 @@ describe('formatRecord', () => {
           workout_id: 'hvYBqYBRa7wwXpaStWR4V2',
         },
         timezone: 'Europe/Paris',
+        date_format: 'dd/MM/yyyy'
       },
       expected: {
         id: 9,
@@ -41,6 +42,7 @@ describe('formatRecord', () => {
           workout_id: 'hvYBqYBRa7wwXpaStWR4V2',
         },
         timezone: 'Europe/Paris',
+        date_format: 'yyyy/MM/dd'
       },
       expected: {
         id: 10,
@@ -63,6 +65,7 @@ describe('formatRecord', () => {
           workout_id: 'hvYBqYBRa7wwXpaStWR4V2',
         },
         timezone: 'Europe/Paris',
+        date_format: 'yyyy/MM/dd'
       },
       expected: {
         id: 11,
@@ -85,12 +88,13 @@ describe('formatRecord', () => {
           workout_id: 'hvYBqYBRa7wwXpaStWR4V2',
         },
         timezone: 'Europe/Paris',
+        date_format: 'dd/MM/yyyy'
       },
       expected: {
         id: 12,
         record_type: 'MS',
         value: '18 km/h',
-        workout_date: '2019/07/08',
+        workout_date: '08/07/2019',
         workout_id: 'hvYBqYBRa7wwXpaStWR4V2',
       },
     },
@@ -107,12 +111,13 @@ describe('formatRecord', () => {
           workout_id: 'hvYBqYBRa7wwXpaStWR4V2',
         },
         timezone: 'Europe/Paris',
+        date_format: 'MMM. do, yyyy'
       },
       expected: {
         id: 13,
         record_type: 'HA',
         value: '100 m',
-        workout_date: '2019/07/07',
+        workout_date: 'Jul. 7th, 2019',
         workout_id: 'hvYBqYBRa7wwXpaStWR4V2',
       },
     },
@@ -123,7 +128,8 @@ describe('formatRecord', () => {
         formatRecord(
           testParams.inputParams.record,
           testParams.inputParams.timezone,
-          false
+          false,
+          testParams.inputParams.date_format
         ),
         testParams.expected
       )
@@ -146,6 +152,7 @@ describe('formatRecord after conversion', () => {
           workout_id: 'hvYBqYBRa7wwXpaStWR4V2',
         },
         timezone: 'Europe/Paris',
+        date_format: 'yyyy/dd/MM'
       },
       expected: {
         id: 9,
@@ -168,6 +175,7 @@ describe('formatRecord after conversion', () => {
           workout_id: 'hvYBqYBRa7wwXpaStWR4V2',
         },
         timezone: 'Europe/Paris',
+        date_format: 'yyyy/dd/MM'
       },
       expected: {
         id: 10,
@@ -190,6 +198,7 @@ describe('formatRecord after conversion', () => {
           workout_id: 'hvYBqYBRa7wwXpaStWR4V2',
         },
         timezone: 'Europe/Paris',
+        date_format: 'yyyy/dd/MM'
       },
       expected: {
         id: 11,
@@ -212,6 +221,7 @@ describe('formatRecord after conversion', () => {
           workout_id: 'hvYBqYBRa7wwXpaStWR4V2',
         },
         timezone: 'Europe/Paris',
+        date_format: 'yyyy/dd/MM'
       },
       expected: {
         id: 12,
@@ -234,6 +244,7 @@ describe('formatRecord after conversion', () => {
           workout_id: 'hvYBqYBRa7wwXpaStWR4V2',
         },
         timezone: 'Europe/Paris',
+        date_format: 'yyyy/dd/MM'
       },
       expected: {
         id: 13,
@@ -250,7 +261,8 @@ describe('formatRecord after conversion', () => {
         formatRecord(
           testParams.inputParams.record,
           testParams.inputParams.timezone,
-          true
+          true,
+          testParams.inputParams.date_format
         ),
         testParams.expected
       )
@@ -272,7 +284,8 @@ describe('formatRecord (invalid record type)', () => {
           workout_id: 'hvYBqYBRa7wwXpaStWR4V2',
         },
         'Europe/Paris',
-        false
+        false,
+        'yyyy/dd/MM'
       )
     ).to.throw(
       'Invalid record type, expected: "AS", "FD", "HA", "LD", "MD", got: "M"'
@@ -287,6 +300,7 @@ describe('getRecordsBySports', () => {
       input: {
         records: [],
         tz: 'Europe/Paris',
+        date_format: 'yyyy/dd/MM'
       },
       expected: {},
     },
@@ -305,6 +319,7 @@ describe('getRecordsBySports', () => {
           },
         ],
         tz: 'Europe/Paris',
+        date_format: 'yyyy/dd/MM'
       },
       expected: {
         'Cycling (Sport)': {
@@ -355,6 +370,7 @@ describe('getRecordsBySports', () => {
           },
         ],
         tz: 'Europe/Paris',
+        date_format: 'yyyy/dd/MM'
       },
       expected: {
         'Cycling (Sport)': {
@@ -401,7 +417,8 @@ describe('getRecordsBySports', () => {
           translatedSports,
           testParams.input.tz,
           false,
-          true
+          true,
+          testParams.input.date_format
         ),
         // eslint-disable-next-line @typescript-eslint/ban-ts-comment
         // @ts-ignore
@@ -418,6 +435,7 @@ describe('getRecordsBySports after conversion', () => {
       input: {
         records: [],
         tz: 'Europe/Paris',
+        date_format: 'yyyy/dd/MM'
       },
       expected: {},
     },
@@ -436,6 +454,7 @@ describe('getRecordsBySports after conversion', () => {
           },
         ],
         tz: 'Europe/Paris',
+        date_format: 'yyyy/dd/MM'
       },
       expected: {
         'Cycling (Sport)': {
@@ -486,6 +505,7 @@ describe('getRecordsBySports after conversion', () => {
           },
         ],
         tz: 'Europe/Paris',
+        date_format: 'yyyy/dd/MM'
       },
       expected: {
         'Cycling (Sport)': {
@@ -532,7 +552,8 @@ describe('getRecordsBySports after conversion', () => {
           translatedSports,
           testParams.input.tz,
           true,
-          true
+          true,
+          testParams.input.date_format
         ),
         // eslint-disable-next-line @typescript-eslint/ban-ts-comment
         // @ts-ignore
@@ -549,6 +570,7 @@ describe('getRecordsBySports with HA record', () => {
       input: {
         records: [],
         tz: 'Europe/Paris',
+        date_format: 'yyyy/dd/MM'
       },
       expected: {},
     },
@@ -576,6 +598,7 @@ describe('getRecordsBySports with HA record', () => {
           },
         ],
         tz: 'Europe/Paris',
+        date_format: 'yyyy/dd/MM'
       },
       expected: {
         'Cycling (Sport)': {
@@ -602,7 +625,8 @@ describe('getRecordsBySports with HA record', () => {
           translatedSports,
           testParams.input.tz,
           false,
-          false
+          false,
+          testParams.input.date_format
         ),
         // eslint-disable-next-line @typescript-eslint/ban-ts-comment
         // @ts-ignore