Won game of Champs but got disconnected at end game and it counted as a loss.

I was 6-3, and just finished winning a game. end cutscenes were showing and loading but then I got disconnected and got sent back to main menu.  I logged back in and saw my record is now 6-4.  I was sweating so hard to beat my opponent and even though I won, I got a loss.  I get around 8 wins and for me every win is important because I’m not a great player. That DC may make me lose out of rewards from the competition and the other objectives related to playing and winning finals.
I went to EA help chat but all they could do was send me to here and say it’s because of the automated servers they can’t change anything. Also I use Ethernet connection and my internet is good enough that I rarely get disconnected randomly and then all good and can log back in straight away.