I use Federer against my random girl that I created and never improved. I get her to serve 1st so to ensure I lose no stamina from hitting the 1st ball. My opponent is on empty stamina and I'm on full, no trophy. I have tried 1 set of a tie break, super tie break, 1st to 3 games. I have tried a best of 5 set. I have tried using my level 30 created player in a 1 star tournament in career mode, no trophy. I have tried a different console, no trophy. I have tried 2 player singles and ran my mate around, no trophy. Did anyone have any trouble with this trophy? The online is garbage atm, but I enjoy the single player career mode. I am play tennis myself and want this platinum!!!