From what I understand when BJK had a good chance to beat Galatasaray they believe she 'rigged' the match and made errors on purpose+acted like she had an injury on her finger/refused to play longer. Than there was rumours exactly around that time that she signed with GS so...
I'm not suprised about this tbh
If that's true then my respect for Rykhliuk just went way down, that's really pathetic behaviour for a professional athlete.