To win a set
The first team to reach a score of 21 points with a minimum of a two-point-lead wins a set, except for the deciding third set. In the case of a 20-20 tie, play is continued until a two-point lead is achieved (22-20; 23-21; etc.)
To win the match
The match is won by the team that wins two sets. In the case of a 1-1 tie, a deciding 3rd set is played to 15 points with a minimum lead of 2 points.