Series Bug

I'm qualified for a series and after winning my first game in the series I immediately earned one loss and one victory for the game I just played. It even says I'm on a win streak still and have no loss in the past 7 games, just wondering why the system did this and if i can get it resolved.

https://gyazo.com/7ee8b686042a58ce055c1297986bd66d https://gyazo.com/11d279e0903cb151242f53688c23c212