diff --git a/src/__tests__/unit/tournament-permissions.test.ts b/src/__tests__/unit/tournament-permissions.test.ts
index e18cbcf..ded10c9 100644
--- a/src/__tests__/unit/tournament-permissions.test.ts
+++ b/src/__tests__/unit/tournament-permissions.test.ts
@@ -178,6 +178,7 @@ describe('Tournament Permissions', () => {
       expect(result).toEqual(mockTournaments);
       expect(prisma.event.findMany).toHaveBeenCalledWith({
         where: { eventType: 'tournament' },
+        include: { participants: true },
         orderBy: { createdAt: 'desc' }
       });
     });
@@ -201,6 +202,7 @@ describe('Tournament Permissions', () => {
           eventType: 'tournament',
           ownerId: 'tour-admin-1'
         },
+        include: { participants: true },
         orderBy: { createdAt: 'desc' }
       });
     });
@@ -224,6 +226,7 @@ describe('Tournament Permissions', () => {
           eventType: 'tournament',
           status: { not: 'draft' }
         },
+        include: { participants: true },
         orderBy: { createdAt: 'desc' }
       });
     });
diff --git a/src/lib/permissions.ts b/src/lib/permissions.ts
index e265a19..ef40366 100644
--- a/src/lib/permissions.ts
+++ b/src/lib/permissions.ts
@@ -194,6 +194,7 @@ export async function getManageableTournaments() {
     // Club admins can see all tournaments
     return prisma.event.findMany({
       where: { eventType: 'tournament' },
+      include: { participants: true },
       orderBy: { createdAt: 'desc' }
     });
   }
@@ -205,6 +206,7 @@ export async function getManageableTournaments() {
         eventType: 'tournament',
         ownerId: userId
       },
+      include: { participants: true },
       orderBy: { createdAt: 'desc' }
     });
   }
@@ -212,6 +214,7 @@ export async function getManageableTournaments() {
   // Regular players can only view tournaments (not manage them)
   return prisma.event.findMany({
     where: { eventType: 'tournament', status: { not: 'draft' } },
+    include: { participants: true },
     orderBy: { createdAt: 'desc' }
   });
 }