Did the ball touched the ground again??
The first time (second set) I had the impression it had and it was clearly showed in the replay, the second time I thought they digged it but it seems it hadn't either...?
EDIT: sorry I was still writing the post when the other posts about the ball touching the ground were written
What dirty moves, USAvolleyfan?
Kliuka smashing a closed bottle to the ground at the beginning of Russian TO. In the end it's a dirty move, but I don't think he did this on purpose. Afterwards the floor was cleaned for two minutes after Russian TO.