Dub is right but I think TuS has the layout of Bo games wrong.
Like, for example, they are playing Bo5, for 1 win, if it was 3-2, then reporting only 1 game is pretty bad because you played 5 games, you should be able to select "Best of 3/5/7/xx" so you can report all the games, but you won't have a loss against you, if you won the series.