Brentford's Development Squad went down 3-1 at the Cardiff City Stadium against a strong City side.
The hosts took the lead just before half-time through Rudy Gestede's calm finish.
Luke Norris levelled things up from the spot but Rhys Healey and then Gestede scored late on to secure the three points.
After the match Jon De Souza spoke to Bees Player and subcribers can listen to the interview here