diff --git a/src/main/kotlin/io/github/tyostokarry/eventshuffle/controller/EventController.kt b/src/main/kotlin/io/github/tyostokarry/eventshuffle/controller/EventController.kt
index 76b3dea..6bfa8ff 100644
--- a/src/main/kotlin/io/github/tyostokarry/eventshuffle/controller/EventController.kt
+++ b/src/main/kotlin/io/github/tyostokarry/eventshuffle/controller/EventController.kt
@@ -5,6 +5,7 @@ import io.github.tyostokarry.eventshuffle.dto.EventCreateResponse
 import io.github.tyostokarry.eventshuffle.dto.EventDetailsResponse
 import io.github.tyostokarry.eventshuffle.dto.EventListItemDto
 import io.github.tyostokarry.eventshuffle.dto.EventListResponse
+import io.github.tyostokarry.eventshuffle.dto.EventResultResponse
 import io.github.tyostokarry.eventshuffle.dto.VoteCreateRequest
 import io.github.tyostokarry.eventshuffle.entity.Event
 import io.github.tyostokarry.eventshuffle.service.EventService
@@ -57,4 +58,13 @@ class EventController(
         val response = EventDetailsResponse.fromEvent(event)
         return ResponseEntity.ok(response)
     }
+
+    @GetMapping("/{id}/results")
+    fun getEventResults(
+        @PathVariable id: Long,
+    ): ResponseEntity<EventResultResponse> {
+        val event = eventService.getEventById(id)
+        val response = EventResultResponse.fromEvent(event)
+        return ResponseEntity.ok(response)
+    }
 }
diff --git a/src/main/kotlin/io/github/tyostokarry/eventshuffle/dto/EventResultResponse.kt b/src/main/kotlin/io/github/tyostokarry/eventshuffle/dto/EventResultResponse.kt
new file mode 100644
index 0000000..b90835a
--- /dev/null
+++ b/src/main/kotlin/io/github/tyostokarry/eventshuffle/dto/EventResultResponse.kt
@@ -0,0 +1,42 @@
+package io.github.tyostokarry.eventshuffle.dto
+
+import io.github.tyostokarry.eventshuffle.entity.Event
+
+data class EventResultResponse(
+    val id: Long,
+    val name: String,
+    val suitableDates: List<VotesListItemDto>,
+) {
+    companion object {
+        fun fromEvent(event: Event): EventResultResponse {
+            if (event.votes.isEmpty()) {
+                return EventResultResponse(
+                    id = event.id,
+                    name = event.name,
+                    suitableDates = emptyList(),
+                )
+            }
+
+            val allVoters = event.votes.map { it.voterName }.toSet()
+
+            val suitableDates =
+                event.dates
+                    .filter { date ->
+                        event.votes.all {
+                            date in it.votedDates
+                        }
+                    }.map { date ->
+                        VotesListItemDto(
+                            date = date,
+                            people = allVoters.toList(),
+                        )
+                    }
+
+            return EventResultResponse(
+                id = event.id,
+                name = event.name,
+                suitableDates = suitableDates,
+            )
+        }
+    }
+}
diff --git a/src/main/kotlin/io/github/tyostokarry/eventshuffle/service/EventService.kt b/src/main/kotlin/io/github/tyostokarry/eventshuffle/service/EventService.kt
index 1d7326f..94d3a7d 100644
--- a/src/main/kotlin/io/github/tyostokarry/eventshuffle/service/EventService.kt
+++ b/src/main/kotlin/io/github/tyostokarry/eventshuffle/service/EventService.kt
@@ -40,13 +40,15 @@ class EventService(
         // If participant has voted previously, remove old vote
         event.votes.removeIf { it.voterName.equals(request.name, ignoreCase = true) }
 
-        val newVote =
-            EventVote(
-                voterName = request.name,
-                votedDates = request.votes,
-                event = event,
-            )
-        event.votes.add(newVote)
+        if (request.votes.isNotEmpty()) {
+            val newVote =
+                EventVote(
+                    voterName = request.name,
+                    votedDates = request.votes,
+                    event = event,
+                )
+            event.votes.add(newVote)
+        }
 
         val saved = eventRepository.save(event)
         return saved
diff --git a/src/test/kotlin/io/github/tyostokarry/eventshuffle/controller/EventControllerTest.kt b/src/test/kotlin/io/github/tyostokarry/eventshuffle/controller/EventControllerTest.kt
index 5ddc077..08708d3 100644
--- a/src/test/kotlin/io/github/tyostokarry/eventshuffle/controller/EventControllerTest.kt
+++ b/src/test/kotlin/io/github/tyostokarry/eventshuffle/controller/EventControllerTest.kt
@@ -5,6 +5,7 @@ import io.github.tyostokarry.eventshuffle.dto.EventCreateRequest
 import io.github.tyostokarry.eventshuffle.dto.EventCreateResponse
 import io.github.tyostokarry.eventshuffle.dto.EventDetailsResponse
 import io.github.tyostokarry.eventshuffle.dto.EventListResponse
+import io.github.tyostokarry.eventshuffle.dto.EventResultResponse
 import io.github.tyostokarry.eventshuffle.dto.VoteCreateRequest
 import io.github.tyostokarry.eventshuffle.entity.Event
 import io.github.tyostokarry.eventshuffle.entity.EventVote
@@ -389,4 +390,164 @@ class EventControllerTest(
             )
         }
     }
+
+    @Nested
+    inner class GetResult {
+        @Test
+        fun `get event results returns aggregated vote summary`() {
+            val event =
+                Event(
+                    id = 1L,
+                    name = "Test Event",
+                    dates =
+                        listOf(
+                            LocalDate.of(2025, 10, 5),
+                            LocalDate.of(2025, 10, 6),
+                        ),
+                )
+
+            event.votes.addAll(
+                listOf(
+                    EventVote(
+                        id = 1L,
+                        voterName = "Test Name 1",
+                        votedDates = listOf(LocalDate.of(2025, 10, 5)),
+                        event = event,
+                    ),
+                    EventVote(
+                        id = 2L,
+                        voterName = "Test Name 2",
+                        votedDates =
+                            listOf(
+                                LocalDate.of(2025, 10, 5),
+                                LocalDate.of(2025, 10, 6),
+                            ),
+                        event = event,
+                    ),
+                ),
+            )
+
+            given(eventService.getEventById(1L)).willReturn(event)
+
+            val responseBody =
+                mockMvc
+                    .get("/api/v1/event/1/results")
+                    .andExpect { status { isOk() } }
+                    .andReturn()
+                    .response
+                    .contentAsString
+
+            val response = objectMapper.readValue(responseBody, EventResultResponse::class.java)
+
+            assertEquals(1, response.id, "Response event id should be 1")
+            assertEquals("Test Event", response.name, "Response event name should be 'Test Event'")
+            assertEquals(1, response.suitableDates.size, "Response event should have exactly 1 suitable date")
+            assertEquals(
+                LocalDate.of(2025, 10, 5),
+                response.suitableDates.first().date,
+                "Response events suitable date should be '2025-10-05'",
+            )
+            assertEquals(
+                listOf("Test Name 1", "Test Name 2"),
+                response.suitableDates.first().people,
+                "Response events suitable date voters should be 'Test Name 1', 'Test Name 2'",
+            )
+        }
+
+        @Test
+        fun `get event results returns empty suitable dates list when no votes are recorded`() {
+            val event =
+                Event(
+                    id = 1L,
+                    name = "Test Event",
+                    dates =
+                        listOf(
+                            LocalDate.of(2025, 10, 5),
+                            LocalDate.of(2025, 10, 6),
+                        ),
+                )
+
+            given(eventService.getEventById(1L)).willReturn(event)
+
+            val responseBody =
+                mockMvc
+                    .get("/api/v1/event/1/results")
+                    .andExpect { status { isOk() } }
+                    .andReturn()
+                    .response
+                    .contentAsString
+
+            val response = objectMapper.readValue(responseBody, EventResultResponse::class.java)
+
+            assertEquals(1, response.id, "Response event id should be 1")
+            assertEquals("Test Event", response.name, "Response event name should be 'Test Event'")
+            assertTrue(response.suitableDates.isEmpty(), "Response event should have no suitable dates")
+        }
+
+        @Test
+        fun `get event results returns empty suitable dates list when no date has everyone's vote`() {
+            val event =
+                Event(
+                    id = 1L,
+                    name = "Test Event",
+                    dates =
+                        listOf(
+                            LocalDate.of(2025, 10, 5),
+                            LocalDate.of(2025, 10, 6),
+                        ),
+                )
+
+            event.votes.addAll(
+                listOf(
+                    EventVote(
+                        id = 1L,
+                        voterName = "Test Name 1",
+                        votedDates = listOf(LocalDate.of(2025, 10, 5)),
+                        event = event,
+                    ),
+                    EventVote(
+                        id = 2L,
+                        voterName = "Test Name 2",
+                        votedDates = listOf(LocalDate.of(2025, 10, 6)),
+                        event = event,
+                    ),
+                ),
+            )
+
+            given(eventService.getEventById(1L)).willReturn(event)
+
+            val responseBody =
+                mockMvc
+                    .get("/api/v1/event/1/results")
+                    .andExpect { status { isOk() } }
+                    .andReturn()
+                    .response
+                    .contentAsString
+
+            val response = objectMapper.readValue(responseBody, EventResultResponse::class.java)
+
+            assertEquals(1, response.id, "Response event id should be 1")
+            assertEquals("Test Event", response.name, "Response event name should be 'Test Event'")
+            assertTrue(response.suitableDates.isEmpty(), "Response event should have no suitable dates")
+        }
+
+        @Test
+        fun `get event results returns 404 when event not found`() {
+            given(eventService.getEventById(999L)).willThrow(EventNotFoundException(999L))
+
+            val responseBody =
+                mockMvc
+                    .get("/api/v1/event/999/results")
+                    .andExpect { status { isNotFound() } }
+                    .andReturn()
+                    .response
+                    .contentAsString
+
+            assertEquals(
+                "Event with ID 999 not found",
+                responseBody,
+                "Error body should contain an indication of invalid event id.",
+            )
+        }
+    }
 }