diff --git a/fittrackee_client/src/components/Dashboard/UserCalendar/CalendarCells.vue b/fittrackee_client/src/components/Dashboard/UserCalendar/CalendarCells.vue
index dbf820b2..6f6e29cc 100644
--- a/fittrackee_client/src/components/Dashboard/UserCalendar/CalendarCells.vue
+++ b/fittrackee_client/src/components/Dashboard/UserCalendar/CalendarCells.vue
@@ -138,7 +138,7 @@
 
       .calendar-cell {
         border-right: solid 1px var(--calendar-border-color);
-        height: 3em;
+        height: 40px;
         flex-grow: 1;
         flex-basis: 8%;
         padding: $default-padding * 0.5 $default-padding $default-padding * 0.5
diff --git a/fittrackee_client/src/components/Dashboard/UserCalendar/CalendarWorkout.vue b/fittrackee_client/src/components/Dashboard/UserCalendar/CalendarWorkout.vue
index 24f2f298..8d29b5c8 100644
--- a/fittrackee_client/src/components/Dashboard/UserCalendar/CalendarWorkout.vue
+++ b/fittrackee_client/src/components/Dashboard/UserCalendar/CalendarWorkout.vue
@@ -50,7 +50,8 @@
   @import '~@/scss/base';
 
   .calendar-workout {
-    padding: 2px 0;
+    display: flex;
+    padding: 1px;
     cursor: pointer;
     img {
       max-width: 18px;
@@ -58,8 +59,9 @@
     }
     sup {
       position: relative;
-      top: -0.6em;
-      left: -0.4em;
+      top: -8px;
+      left: -3px;
+      width: 2px;
       .custom-fa-small {
         font-size: 0.7em;
       }
diff --git a/fittrackee_client/src/components/Dashboard/UserCalendar/CalendarWorkouts.vue b/fittrackee_client/src/components/Dashboard/UserCalendar/CalendarWorkouts.vue
index 3d7d854f..8462cc12 100644
--- a/fittrackee_client/src/components/Dashboard/UserCalendar/CalendarWorkouts.vue
+++ b/fittrackee_client/src/components/Dashboard/UserCalendar/CalendarWorkouts.vue
@@ -1,45 +1,54 @@
 <template>
   <div class="calendar-workouts">
-    <div v-for="(workout, index) in workouts.slice(0, 6)" :key="index">
-      <CalendarWorkout
-        :workout="workout"
-        :sportImg="getSportImg(workout, sports)"
-      />
-    </div>
-    <div v-if="workouts.length > 6">
-      <i
-        class="fa calendar-more"
-        :class="`fa-${isHidden ? 'plus' : 'times'}`"
-        aria-hidden="true"
-        title="show more workouts"
-        @click="displayMore"
-      />
-      <div v-if="!isHidden" class="more-workouts">
-        <div
-          v-for="(workout, index) in workouts.slice(6 - workouts.length)"
+    <div class="desktop-display">
+      <div
+        class="workouts-display"
+        v-if="workouts.length <= displayedWorkoutCount"
+      >
+        <CalendarWorkout
+          v-for="(workout, index) in workouts.slice(0, displayedWorkoutCount)"
           :key="index"
-        >
-          <CalendarWorkout
-            :workout="workout"
-            :sportImg="getSportImg(workout, sports)"
-          />
-        </div>
+          :workout="workout"
+          :sportImg="getSportImg(workout, sports)"
+        />
+      </div>
+      <div v-else class="donut-display">
+        <CalendarWorkoutsChart
+          :workouts="workouts"
+          :sports="sports"
+          :datasets="chartDatasets"
+          :colors="colors"
+        />
+      </div>
+    </div>
+    <div class="mobile-display">
+      <div class="donut-display" v-if="workouts.length > 0">
+        <CalendarWorkoutsChart
+          :workouts="workouts"
+          :sports="sports"
+          :datasets="chartDatasets"
+          :colors="colors"
+        />
       </div>
     </div>
   </div>
 </template>
 
 <script lang="ts">
-  import { PropType, defineComponent, ref } from 'vue'
+  import { PropType, computed, defineComponent } from 'vue'
 
   import CalendarWorkout from '@/components/Dashboard/UserCalendar/CalendarWorkout.vue'
+  import CalendarWorkoutsChart from '@/components/Dashboard/UserCalendar/CalendarWorkoutsChart.vue'
   import { ISport } from '@/types/sports'
   import { IWorkout } from '@/types/workouts'
+  import { getSportImg, sportIdColors } from '@/utils/sports'
+  import { getDonutDatasets } from '@/utils/workouts'
 
   export default defineComponent({
     name: 'CalendarWorkouts',
     components: {
       CalendarWorkout,
+      CalendarWorkoutsChart,
     },
     props: {
       workouts: {
@@ -51,17 +60,13 @@
         required: true,
       },
     },
-    setup() {
-      const isHidden = ref(true)
-      function getSportImg(workout: IWorkout, sports: ISport[]): string {
-        return sports
-          .filter((sport) => sport.id === workout.sport_id)
-          .map((sport) => sport.img)[0]
+    setup(props) {
+      return {
+        chartDatasets: computed(() => getDonutDatasets(props.workouts)),
+        colors: computed(() => sportIdColors(props.sports)),
+        displayedWorkoutCount: 6,
+        getSportImg,
       }
-      function displayMore() {
-        isHidden.value = !isHidden.value
-      }
-      return { isHidden, getSportImg, displayMore }
     },
   })
 </script>
@@ -69,32 +74,32 @@
 <style lang="scss">
   @import '~@/scss/base';
   .calendar-workouts {
-    display: flex;
-    flex-wrap: wrap;
-    position: relative;
-
-    .calendar-more {
-      position: absolute;
-      top: 30px;
-      right: -3px;
+    .desktop-display {
+      display: flex;
+    }
+    .mobile-display {
+      display: none;
     }
-    .more-workouts {
-      background: whitesmoke;
-
-      border-radius: 4px;
-      box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2),
-        0 6px 20px 0 rgba(0, 0, 0, 0.19);
-      position: absolute;
-      top: 52px;
-      left: 0;
-      min-width: 53px;
-
-      margin-bottom: 20px;
-      padding: 10px 15px;
 
+    .workouts-display {
       display: flex;
       flex-wrap: wrap;
-      z-index: 1000;
+      position: relative;
+      margin: 0 $default-padding 0 0;
+    }
+    .donut-display {
+      display: flex;
+      height: 34px;
+      width: 34px;
+    }
+
+    @media screen and (max-width: $small-limit) {
+      .desktop-display {
+        display: none;
+      }
+      .mobile-display {
+        display: flex;
+      }
     }
   }
 </style>
diff --git a/fittrackee_client/src/components/Dashboard/UserCalendar/CalendarWorkoutsChart.vue b/fittrackee_client/src/components/Dashboard/UserCalendar/CalendarWorkoutsChart.vue
new file mode 100644
index 00000000..f0ef619a
--- /dev/null
+++ b/fittrackee_client/src/components/Dashboard/UserCalendar/CalendarWorkoutsChart.vue
@@ -0,0 +1,134 @@
+<template>
+  <div class="calendar-workouts-chart">
+    <div class="workouts-chart" @click="togglePane">
+      <div class="workouts-count">{{ workouts.length }}</div>
+      <DonutChart :datasets="datasets" :colors="colors" />
+    </div>
+    <div class="workouts-pane" v-if="!isHidden">
+      <div class="more-workouts" v-click-outside="togglePane">
+        <i
+          class="fa fa-times calendar-more"
+          aria-hidden="true"
+          @click="togglePane"
+        />
+        <div v-for="(workout, index) in workouts" :key="index">
+          <CalendarWorkout
+            :workout="workout"
+            :sportImg="getSportImg(workout, sports)"
+          />
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script lang="ts">
+  import { PropType, defineComponent, ref } from 'vue'
+
+  import CalendarWorkout from '@/components/Dashboard/UserCalendar/CalendarWorkout.vue'
+  import DonutChart from '@/components/Dashboard/UserCalendar/DonutChart.vue'
+  import { ISport } from '@/types/sports'
+  import { IWorkout } from '@/types/workouts'
+  import { getSportImg } from '@/utils/sports'
+
+  export default defineComponent({
+    name: 'CalendarWorkoutsChart',
+    components: {
+      CalendarWorkout,
+      DonutChart,
+    },
+    props: {
+      colors: {
+        type: Object as PropType<Record<number, string>>,
+        required: true,
+      },
+      datasets: {
+        type: Object as PropType<Record<number, Record<string, number>>>,
+        required: true,
+      },
+      sports: {
+        type: Object as PropType<ISport[]>,
+        required: true,
+      },
+      workouts: {
+        type: Object as PropType<IWorkout[]>,
+        required: true,
+      },
+    },
+    setup() {
+      const isHidden = ref(true)
+      function togglePane(event: Event & { target: HTMLElement }) {
+        event.stopPropagation()
+        isHidden.value = !isHidden.value
+      }
+      return { isHidden, getSportImg, togglePane }
+    },
+  })
+</script>
+
+<style lang="scss" scoped>
+  @import '~@/scss/base';
+  .calendar-workouts-chart {
+    display: flex;
+
+    .workouts-chart {
+      position: relative;
+      .workouts-count {
+        display: flex;
+        justify-content: center;
+        position: absolute;
+        top: 4px;
+        left: 6px;
+        width: 20px;
+        font-size: 1.1em;
+        font-weight: bold;
+      }
+      @media screen and (max-width: $small-limit) {
+        .workouts-count {
+          top: 16px;
+          left: 6px;
+        }
+        ::v-deep(.donut-chart) {
+          padding-top: 12px;
+          svg g circle {
+            stroke-width: 2;
+            stroke-opacity: 0.8;
+          }
+        }
+      }
+    }
+
+    .workouts-pane {
+      display: flex;
+      padding-left: 40px;
+
+      .more-workouts {
+        background: whitesmoke;
+        border-radius: 4px;
+        box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2),
+          0 6px 20px 0 rgba(0, 0, 0, 0.19);
+        position: absolute;
+        top: 52px;
+        left: 0;
+        min-width: 60px;
+        @media screen and (max-width: $small-limit) {
+          min-width: 40px;
+        }
+
+        margin-bottom: 20px;
+        padding: 10px 10px;
+
+        display: flex;
+        flex-wrap: wrap;
+        z-index: 1000;
+
+        .calendar-more {
+          position: absolute;
+          font-size: 0.9em;
+          top: 5px;
+          right: 5px;
+        }
+      }
+    }
+  }
+</style>
diff --git a/fittrackee_client/src/components/Dashboard/UserCalendar/DonutChart.vue b/fittrackee_client/src/components/Dashboard/UserCalendar/DonutChart.vue
new file mode 100644
index 00000000..f2db9bd3
--- /dev/null
+++ b/fittrackee_client/src/components/Dashboard/UserCalendar/DonutChart.vue
@@ -0,0 +1,73 @@
+// adapted from: https://css-tricks.com/building-a-donut-chart-with-vue-and-svg/
+<template>
+  <div class="donut-chart">
+    <svg height="34" width="34" viewBox="0 0 34 34">
+      <g v-for="(data, index) of Object.entries(datasets)" :key="index">
+        <circle
+          :cx="cx"
+          :cy="cy"
+          :r="radius"
+          fill="transparent"
+          :stroke="colors[+data[0]]"
+          :stroke-dashoffset="
+            calculateStrokeDashOffset(data[1].percentage, circumference)
+          "
+          :stroke-dasharray="circumference"
+          stroke-width="3"
+          stroke-opacity="0.8"
+          :transform="returnCircleTransformValue(index, data[1].percentage)"
+        />
+      </g>
+    </svg>
+  </div>
+</template>
+
+<script lang="ts">
+  import { PropType, defineComponent } from 'vue'
+
+  export default defineComponent({
+    name: 'DonutChart',
+    props: {
+      colors: {
+        type: Object as PropType<Record<number, string>>,
+        required: true,
+      },
+      datasets: {
+        type: Object as PropType<Record<number, Record<string, number>>>,
+        required: true,
+      },
+    },
+    setup() {
+      let angleOffset = -90
+      const cx = 16
+      const cy = 16
+      const radius = 14
+      const circumference = 2 * Math.PI * radius
+
+      function calculateStrokeDashOffset(
+        percentage: number,
+        circumference: number
+      ): number {
+        return circumference - percentage * circumference
+      }
+      function returnCircleTransformValue(
+        index: number,
+        percentage: number
+      ): string {
+        const rotation = `rotate(${angleOffset}, ${cx}, ${cy})`
+        angleOffset = percentage * 360 + angleOffset
+        return rotation
+      }
+
+      return {
+        angleOffset,
+        circumference,
+        cx,
+        cy,
+        radius,
+        calculateStrokeDashOffset,
+        returnCircleTransformValue,
+      }
+    },
+  })
+</script>
diff --git a/fittrackee_client/src/directives.ts b/fittrackee_client/src/directives.ts
new file mode 100644
index 00000000..4a65e133
--- /dev/null
+++ b/fittrackee_client/src/directives.ts
@@ -0,0 +1,27 @@
+import { Directive, DirectiveBinding } from 'vue'
+
+interface ClickOutsideHTMLElement extends HTMLElement {
+  clickOutsideEvent?: (event: MouseEvent | TouchEvent) => void
+}
+
+export const clickOutsideDirective: Directive = {
+  mounted: (
+    element: ClickOutsideHTMLElement,
+    binding: DirectiveBinding
+  ): void => {
+    element.clickOutsideEvent = function (event) {
+      if (!(element === event.target || element.contains(<Node>event.target))) {
+        binding.value(event)
+      }
+    }
+    document.body.addEventListener('click', element.clickOutsideEvent)
+    document.body.addEventListener('touchstart', element.clickOutsideEvent)
+  },
+  unmounted: function (element: ClickOutsideHTMLElement): void {
+    if (element.clickOutsideEvent) {
+      document.body.removeEventListener('click', element.clickOutsideEvent)
+      document.body.removeEventListener('touchstart', element.clickOutsideEvent)
+      element.clickOutsideEvent = undefined
+    }
+  },
+}
diff --git a/fittrackee_client/src/main.ts b/fittrackee_client/src/main.ts
index 1bc81c63..cdfedeef 100644
--- a/fittrackee_client/src/main.ts
+++ b/fittrackee_client/src/main.ts
@@ -6,4 +6,11 @@ import i18n from './i18n'
 import router from './router'
 import store from './store'
 
-createApp(App).use(i18n).use(store).use(router).mount('#app')
+import { clickOutsideDirective } from '@/directives'
+
+createApp(App)
+  .use(i18n)
+  .use(store)
+  .use(router)
+  .directive('click-outside', clickOutsideDirective)
+  .mount('#app')
diff --git a/fittrackee_client/src/utils/sports.ts b/fittrackee_client/src/utils/sports.ts
index 2b18732c..15f1e05c 100644
--- a/fittrackee_client/src/utils/sports.ts
+++ b/fittrackee_client/src/utils/sports.ts
@@ -1,4 +1,5 @@
 import { ISport } from '@/types/sports'
+import { IWorkout } from '@/types/workouts'
 
 export const sportColors: Record<string, string> = {
   'Cycling (Sport)': '#55A8A3',
@@ -9,6 +10,12 @@ export const sportColors: Record<string, string> = {
   Walking: '#929292',
 }
 
+export const sportIdColors = (sports: ISport[]): Record<number, string> => {
+  const colors: Record<number, string> = {}
+  sports.map((sport) => (colors[sport.id] = sportColors[sport.label]))
+  return colors
+}
+
 const sortSports = (a: ISport, b: ISport): number => {
   const sportALabel = a.label.toLowerCase()
   const sportBLabel = b.label.toLowerCase()
@@ -27,3 +34,9 @@ export const translateSports = (
       label: t(`sports.${sport.label}.LABEL`),
     }))
     .sort(sortSports)
+
+export const getSportImg = (workout: IWorkout, sports: ISport[]): string => {
+  return sports
+    .filter((sport) => sport.id === workout.sport_id)
+    .map((sport) => sport.img)[0]
+}
diff --git a/fittrackee_client/src/utils/workouts.ts b/fittrackee_client/src/utils/workouts.ts
index 1c39fe0a..5a75e353 100644
--- a/fittrackee_client/src/utils/workouts.ts
+++ b/fittrackee_client/src/utils/workouts.ts
@@ -1,4 +1,5 @@
 import {
+  IWorkout,
   IWorkoutApiChartData,
   IWorkoutChartData,
   TCoordinates,
@@ -42,3 +43,27 @@ export const getDatasets = (
 
   return { distance_labels, duration_labels, datasets, coordinates }
 }
+
+export const getDonutDatasets = (
+  workouts: IWorkout[]
+): Record<number, Record<string, number>> => {
+  const total = workouts.length
+  if (total === 0) {
+    return {}
+  }
+
+  const datasets: Record<number, Record<string, number>> = {}
+  workouts.map((workout) => {
+    if (!datasets[workout.sport_id]) {
+      datasets[workout.sport_id] = {
+        count: 0,
+        percentage: 0,
+      }
+    }
+    datasets[workout.sport_id].count += 1
+    datasets[workout.sport_id].percentage =
+      datasets[workout.sport_id].count / total
+  })
+
+  return datasets
+}
diff --git a/fittrackee_client/tests/unit/utils/workouts.spec.ts b/fittrackee_client/tests/unit/utils/workouts.spec.ts
index fc7f0408..58ed4a08 100644
--- a/fittrackee_client/tests/unit/utils/workouts.spec.ts
+++ b/fittrackee_client/tests/unit/utils/workouts.spec.ts
@@ -1,7 +1,7 @@
 import { assert } from 'chai'
 
 import createI18n from '@/i18n'
-import { getDatasets } from '@/utils/workouts'
+import { getDatasets, getDonutDatasets } from '@/utils/workouts'
 
 const { t, locale } = createI18n.global
 
@@ -113,3 +113,155 @@ describe('getDatasets', () => {
     })
   })
 })
+
+describe('getDonutDatasets', () => {
+  const testparams = [
+    {
+      description: 'returns empty datasets when no workouts provided',
+      input: [],
+      expected: {},
+    },
+    {
+      description: 'returns donut chart datasets w/ count and percentage',
+      input: [
+        {
+          ascent: null,
+          ave_speed: 10.0,
+          bounds: [],
+          creation_date: 'Sun, 14 Jul 2019 13:51:01 GMT',
+          descent: null,
+          distance: 10.0,
+          duration: '0:17:04',
+          id: 'TfJ9nHVvoyxF2B8YBmMDB8',
+          map: null,
+          max_alt: null,
+          max_speed: 10.0,
+          min_alt: null,
+          modification_date: null,
+          moving: '0:17:04',
+          next_workout: 'kjxavSTUrJvoAh2wvCeGEF',
+          notes: '',
+          pauses: null,
+          previous_workout: null,
+          records: [],
+          segments: [],
+          sport_id: 2,
+          title: 'Cycling (Transport)',
+          user: 'admin',
+          weather_end: null,
+          weather_start: null,
+          with_gpx: false,
+          workout_date: 'Mon, 01 Jan 2018 00:00:00 GMT',
+        },
+        {
+          ascent: null,
+          ave_speed: 16,
+          bounds: [],
+          creation_date: 'Sun, 14 Jul 2019 18:57:14 GMT',
+          descent: null,
+          distance: 12,
+          duration: '0:45:00',
+          id: 'kjxavSTUrJvoAh2wvCeGEF',
+          map: null,
+          max_alt: null,
+          max_speed: 16,
+          min_alt: null,
+          modification_date: 'Sun, 14 Jul 2019 18:57:22 GMT',
+          moving: '0:45:00',
+          next_workout: 'TfJ9nHVvoyxF2B8YBmMDB8',
+          notes: 'workout without gpx',
+          pauses: null,
+          previous_workout: 'TfJ9nHVvoyxF2B8YBmMDB8',
+          records: [],
+          segments: [],
+          sport_id: 1,
+          title: 'biking on sunday morning',
+          user: 'admin',
+          weather_end: null,
+          weather_start: null,
+          with_gpx: false,
+          workout_date: 'Sun, 07 Jul 2019 07:00:00 GMT',
+        },
+        {
+          ascent: null,
+          ave_speed: 5.31,
+          bounds: [],
+          creation_date: 'Wed, 29 Sep 2021 06:18:44 GMT',
+          descent: null,
+          distance: 6.3,
+          duration: '1:11:10',
+          id: 'eYwTr2A5L6xX52rwwrfL4A',
+          map: null,
+          max_alt: null,
+          max_speed: 5.31,
+          min_alt: null,
+          modification_date: 'Wed, 29 Sep 2021 06:54:02 GMT',
+          moving: '1:11:10',
+          next_workout: 'oN4kVTRCdsy2cGNKANSJKM',
+          notes: '',
+          pauses: null,
+          previous_workout: 'kjxavSTUrJvoAh2wvCeGEF',
+          records: [],
+          segments: [],
+          sport_id: 2,
+          title: 'Cycling (Transport) - 2021-09-21 21:00:00',
+          user: 'admin',
+          weather_end: null,
+          weather_start: null,
+          with_gpx: false,
+          workout_date: 'Tue, 21 Sep 2021 19:00:00 GMT',
+        },
+        {
+          ascent: null,
+          ave_speed: 3.97,
+          bounds: [],
+          creation_date: 'Thu, 30 Sep 2021 18:55:54 GMT',
+          descent: null,
+          distance: 5,
+          duration: '1:15:30',
+          id: 'FiRvMtGJCp56dqN8qfn8BK',
+          map: null,
+          max_alt: null,
+          max_speed: 3.97,
+          min_alt: null,
+          modification_date: null,
+          moving: '1:15:30',
+          next_workout: '2GZm7YgULHi9b4kCHDbHsY',
+          notes: '',
+          pauses: null,
+          previous_workout: '2GZm7YgULHi9b4kCHDbHsY',
+          records: [],
+          segments: [],
+          sport_id: 3,
+          title: 'just hiking',
+          user: 'admin',
+          weather_end: null,
+          weather_start: null,
+          with_gpx: false,
+          workout_date: 'Mon, 20 Sep 2021 07:00:00 GMT',
+        },
+      ],
+      expected: {
+        1: {
+          count: 1,
+          percentage: 0.25,
+        },
+        2: {
+          count: 2,
+          percentage: 0.5,
+        },
+        3: {
+          count: 1,
+          percentage: 0.25,
+        },
+      },
+    },
+  ]
+  testparams.map((testParams) => {
+    it(testParams.description, () => {
+      // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+      // @ts-ignore
+      assert.deepEqual(getDonutDatasets(testParams.input), testParams.expected)
+    })
+  })
+})