How to find teammate from 4 games ago

@predatortvyt

I don't know of any way to do this through the game itself. Xbox live will show you a list of players from your most recent few games, but the list is limited to, I think, about a hundred players. In battle royale that would only be your last match and a half, and even then I'm pretty sure it would only be fellow xbox players, not players on other consoles or on pc.