diff --git a/services/frontend/src/pages/Competitions/index.tsx b/services/frontend/src/pages/Competitions/index.tsx
index cd09103..97aa23e 100644
--- a/services/frontend/src/pages/Competitions/index.tsx
+++ b/services/frontend/src/pages/Competitions/index.tsx
@@ -1,18 +1,35 @@
-import { useState } from "react";
+import { useState, useEffect } from "react";
 import { Competition, CompetitionStatus } from "@/shared/types";
 import { CompetitionGrid } from "./modules/CompetitionGrid";
 import { Tabs, TabsList, TabsTrigger } from "@/components/ui/tabs";
-import { mockCompetitions } from "@/shared/mocks/mocks";
+import { Loader2 } from "lucide-react";
+import { getAllCompetitions } from "@/shared/api/competitions";
 
 const CompetitionsPage = () => {
-  const [competitions] = useState<Competition[]>(mockCompetitions);
+  const [myCompetitions, setMyCompetitions] = useState<Competition[]>([]);
+  const [availableCompetitions, setAvailableCompetitions] = useState<Competition[]>([]);
   const [activeTab, setActiveTab] = useState("ongoing");
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
 
-  const myCompetitions = competitions.filter(
-    (comp) =>
-      comp.status === CompetitionStatus.InProgress ||
-      comp.status === CompetitionStatus.Completed,
-  );
+  useEffect(() => {
+    const fetchCompetitions = async () => {
+      try {
+        setLoading(true);
+        const { participating, nonParticipating } = await getAllCompetitions();
+        setMyCompetitions(participating);
+        setAvailableCompetitions(nonParticipating);
+        setError(null);
+      } catch (err) {
+        console.error("Failed to fetch competitions:", err);
+        setError("Не удалось загрузить события. Пожалуйста, попробуйте позже.");
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    fetchCompetitions();
+  }, []);
 
   const filteredMyCompetitions = myCompetitions.filter((comp) =>
     activeTab === "ongoing"
@@ -20,9 +37,22 @@ const CompetitionsPage = () => {
       : comp.status === CompetitionStatus.Completed,
   );
 
-  const availableCompetitions = competitions.filter(
-    (comp) => comp.status === "Не участвую",
-  );
+  if (loading) {
+    return (
+      <div className="flex flex-col items-center justify-center h-[400px]">
+        <Loader2 className="h-12 w-12 animate-spin text-gray-400 mb-4" />
+        <p className="font-hse-sans text-gray-500">Загрузка событий...</p>
+      </div>
+    );
+  }
+
+  if (error) {
+    return (
+      <div className="flex justify-center items-center h-[400px]">
+        <p className="font-hse-sans text-red-500">{error}</p>
+      </div>
+    );
+  }
 
   return (
     <div className="flex flex-col gap-6 sm:gap-8">
@@ -36,14 +66,22 @@ const CompetitionsPage = () => {
             </TabsList>
           </Tabs>
         </SectionHeader>
-        <CompetitionGrid competitions={filteredMyCompetitions} />
+        {filteredMyCompetitions.length > 0 ? (
+          <CompetitionGrid competitions={filteredMyCompetitions} />
+        ) : (
+          <EmptyState message={`У вас нет ${activeTab === "ongoing" ? "текущих" : "завершенных"} событий`} />
+        )}
       </Section>
 
       <Section>
         <SectionHeader>
           <SectionTitle>События</SectionTitle>
         </SectionHeader>
-        <CompetitionGrid competitions={availableCompetitions} />
+        {availableCompetitions.length > 0 ? (
+          <CompetitionGrid competitions={availableCompetitions} />
+        ) : (
+          <EmptyState message="Нет доступных событий" />
+        )}
       </Section>
     </div>
   );
@@ -65,4 +103,12 @@ const SectionTitle = ({ children }: { children: React.ReactNode }) => {
   return <h1 className="w-full text-3xl font-semibold">{children}</h1>;
 };
 
-export default CompetitionsPage;
+const EmptyState = ({ message }: { message: string }) => {
+  return (
+    <div className="flex justify-center items-center p-12 bg-gray-50 rounded-lg">
+      <p className="font-hse-sans text-gray-500">{message}</p>
+    </div>
+  );
+};
+
+export default CompetitionsPage;
\ No newline at end of file
diff --git a/services/frontend/src/shared/api/competitions.ts b/services/frontend/src/shared/api/competitions.ts
new file mode 100644
index 0000000..6ba02ad
--- /dev/null
+++ b/services/frontend/src/shared/api/competitions.ts
@@ -0,0 +1,83 @@
+import { apiFetch } from '.';
+import { Competition, CompetitionStatus, ParticipationType } from '@/shared/types';
+
+interface ApiCompetition {
+  id: string;
+  state: 'started' | 'not_started' | 'finished';
+  title: string;
+  description: string;
+  image_url: string | null;
+  end_date: string;
+  start_date: string;
+  type: string;
+  participation_type: ParticipationType;
+}
+
+const mapStateToStatus = (state: string, isParticipating: boolean): CompetitionStatus => {
+  if (!isParticipating) {
+    return CompetitionStatus.NotParticipating;
+  }
+  
+  switch (state) {
+    case 'started':
+      return CompetitionStatus.InProgress;
+    case 'finished':
+      return CompetitionStatus.Completed;
+    case 'not_started':
+      return CompetitionStatus.InProgress;
+    default:
+      return CompetitionStatus.NotParticipating;
+  }
+};
+
+const transformApiCompetition = (apiComp: ApiCompetition, isParticipating: boolean): Competition => {
+  return {
+    id: apiComp.id,
+    name: apiComp.title,
+    imageUrl: apiComp.image_url || '/DANO.png', 
+    isOlympics: apiComp.type !== 'edu',
+    status: mapStateToStatus(apiComp.state, isParticipating),
+    description: apiComp.description,
+    startDate: new Date(apiComp.start_date),
+    endDate: new Date(apiComp.end_date),
+    participationType: apiComp.participation_type
+  };
+};
+
+export const getParticipatingCompetitions = async (): Promise<Competition[]> => {
+  try {
+    const apiCompetitions: ApiCompetition[] = await apiFetch('/api/v1/competitions', {
+      query: { is_participating: true }
+    });
+    
+    return apiCompetitions.map(comp => transformApiCompetition(comp, true));
+  } catch (error) {
+    console.error('Failed to fetch participating competitions:', error);
+    throw error;
+  }
+};
+
+export const getNonParticipatingCompetitions = async (): Promise<Competition[]> => {
+  try {
+    const apiCompetitions: ApiCompetition[] = await apiFetch('/api/v1/competitions', {
+      query: { is_participating: false }
+    });
+    
+    return apiCompetitions.map(comp => transformApiCompetition(comp, false));
+  } catch (error) {
+    console.error('Failed to fetch non-participating competitions:', error);
+    throw error;
+  }
+};
+
+export const getAllCompetitions = async (): Promise<{
+  participating: Competition[];
+  nonParticipating: Competition[];
+}> => {
+  const [participating, nonParticipating] = await Promise.all([
+    getParticipatingCompetitions(),
+    getNonParticipatingCompetitions()
+  ]);
+  
+  return { participating, nonParticipating };
+};
\ No newline at end of file
diff --git a/services/frontend/src/shared/types.ts b/services/frontend/src/shared/types.ts
index a67e044..083614d 100644
--- a/services/frontend/src/shared/types.ts
+++ b/services/frontend/src/shared/types.ts
@@ -12,6 +12,11 @@ enum TaskStatus {
   Wrong = "wrong"
 }
 
+enum ParticipationType {
+  Solo = "solo",
+  Team = "team"
+}
+
 interface Competition {
   id: string;
   name: string;
@@ -19,6 +24,9 @@ interface Competition {
   isOlympics: boolean;
   status: CompetitionStatus;
   description?: string;
+  startDate: Date;
+  endDate: Date;
+  participationType: ParticipationType
 }
 
 type SolutionType = "input" | "file" | "code";
@@ -42,5 +50,5 @@ interface Task {
   attachments?: string[];
 }
 
-export { CompetitionStatus, TaskStatus };
+export { CompetitionStatus, TaskStatus, ParticipationType };
 export type { Solution, Competition, Task };