Not supported.
If this were to actually become a feature, let's say this happens with uke and tori, and they switch. Uke can just make tori be dq'ed, therefore messing up tori's rank. You're technically asking for people to have a way to make others look stupid. Plus, the coding this would involve would be insane, too complicated to make it into the game.
Think of this...if uke or the tori dq them self..they will get banned from the server or match and the match wont count..