H2H Leaderboard Not Updating Rank

I'm having the same problem & it's happened twice now! I was just playing a guy & he went down 3 TD's. Instead of pausing & conceding, they're just quiting by backing out of the whole game, taking a DNF. My record has been wiped twice now! SMH... So don't play a guy who's gamer tag is

noted_patient3 he's the 1 who just glitches me.