old_contents: from app.models import Match
  from app.serializers.match_serializer import MatchSerializer
  from app.repositories.match_repository import MatchRepository
  
  from rest_framework.views import APIView
  from rest_framework.response import Response
  from rest_framework.viewsets import ModelViewSet
  
  class MatchViewset(ModelViewSet):
      queryset = MatchRepository.fetch_all()
      serializer_class = MatchSerializer
  
new_contents: from app.serializers.match_serializer import MatchSerializer
  from app.repositories.match_repository import MatchRepository
  
  from rest_framework.viewsets import ModelViewSet
  
  class MatchViewset(ModelViewSet):
      queryset = MatchRepository.fetch_all()
      serializer_class = MatchSerializer
  
subject: remove unused imports for match_viewset