ADULTS Captains' Corner RULES & REGULATIONS CORTA League RegulationsGeorgia, Southern, & National RegulationsCombo Doubles State RegulationsTri Level State RegulationsUSTA Friend at Court HandbookThe Code (Unwritten Rules) TENNISLINK INSTRUCTIONS How to Create a TeamScorecard and Score Entry InformationDownload the USTA Mobile App ADDITIONAL SHORTCUTS Jotform for Match RescheduleMatches Scheduled ChartComan Tiebreak Procedure Match FacilitiesRescheduling GuideCliff Notes for League Players and CaptainsCommon Rules FAQState Championship Calendar Grievance Procedure