We just came back from an exciting weekend Mixed 6.0 Sectionals and I would like your USTA knowledge and feedback on this issue. On our second set, my partner was serving and we won a pretty big point. Immediately after the point, the opponents had an argument and the woman walked to the side and pauses and takes a drink and stands for a minute. We felt that this caused my partner to lose focus on her next serve and as a result she double faulted. Also diminishing the game momentum we just earned from our play. What could we have done or do in the future if this type of situation arises?