- Referee’d matches. — players are responsible for line calls — referee will call serve faults & NVZ lines - if dispute, reserve - rock paper scissors to determine first serve - switch sides by 6 - first to 11 (sudden death by 10-10) - scores are final after event. So if u have dispute on score, pls say it directly. - waitlist first before paying - no refund. If can’t go, pls find someone to take ur slot.