Bug: Win counted as a draw in a tournament

We just had a strange thing in a tournament (Y2fqWHMm): A win (by mate) was counted as a draw. When viewing the game (ugBsWfST), ist shows the correct result, 0-1. In the tournament view though, the game is displayed and counted as a draw. I guess that's a bug? Or is there something we're overlooking?

imgur.com/a/0xe0a5K

@Zerael not surprised this is a recurring bug in Swiss that's why it's still in Beta. Hope the devs take care of this soon!!!