Well, surprise, surprise (not really). USA vs. Mexico in the 2021 Gold Cup final. Actually, it could have easily been Qatar vs. Canada, both lost on very late scores, USA scores at '87, followed by the longest stoppage time I ever seen, of 9+ min, then Mexico wins in scoring within stoppage time (7 min)... they had to have a penalty to score the first at the end of the first half, and the game had to be paused because the Mexico fans were being racist... then the match turned into a hockey game with fights.
Game is Sunday, in the big hockey puck across from the Mandalay Bay in Las Vegas.