diff --git a/app/controllers/matches_controller.rb b/app/controllers/matches_controller.rb
index cfa430b..71abf28 100644
--- a/app/controllers/matches_controller.rb
+++ b/app/controllers/matches_controller.rb
@@ -15,7 +15,9 @@ class MatchesController < ApplicationController
                   m.state == match_params['state']
                 end
               end
-    render json: matches, each_serializer: MatchSerializer, include: '**'
+    render json: matches, each_serializer: ExtendedMatchSerializer, include: [
+      'match_scores.team', 'bets', 'stage', 'group'
+    ]
   end
 
   # GET /matches/1
diff --git a/app/serializers/extended_match_serializer.rb b/app/serializers/extended_match_serializer.rb
new file mode 100644
index 0000000..8d96336
--- /dev/null
+++ b/app/serializers/extended_match_serializer.rb
@@ -0,0 +1,6 @@
+# frozen_string_literal: true
+
+class ExtendedMatchSerializer < MatchSerializer
+  belongs_to :group
+  belongs_to :stage
+end