Sports ❯ Tennis

Rules and Regulations

Time Violations Code Violations ATP Rules Umpiring Officiating Hindrance Calls Umpiring Decisions Foot Faults Player Conduct Fines Unsportsmanlike Conduct ATP Penalties Sportsmanship Match Officials Video Review ATP Code of Conduct Match Points Verbal Abuse Disqualification Amended Rulebook Umpires Game Mechanics Line Calling Scheduling Changes Game Timing Heat Policy Player Etiquette Match Protocols Racket Abuse Tournament Changes Heat Rule Tournament Structure Medical Time-Outs Court Conditions Service Rules Challenge System Match Formats Line Calls Tournament Rules WTA Rules Changes in Tennis Player Reviews Modified Rules Match Modifications ITF Decisions Line Calling Rules Tournament Policies Wimbledon Rules Anti-Doping Match Officiating Coaching Regulations Match Procedures ITF Rules Match Conduct Match Interruptions Match Format Match Suspension Video Review Policies Judging Arbitration Time Violation Player Behavior

15-Year-Old Defaulted at Wimbledon After Racket Struck Spectator

Tournament referees invoked ITF Grand Slam rules to protect fans and made the default decision final.

Early Heatwave at French Open Raises Safety Questions for Players and Organizers

Altmaier Kicks Racket Into Stands but Avoids Default at Hamburg Open

Roddick, Querrey Question Medvedev’s Cramp-Timeout Fix After Sinner Dispute

Wimbledon Adds Player Video Reviews for 2026 Championships

Alcaraz Renews Shot-Clock Critique After Indian Wells Win

Australian Open Chief Floats Five-Set Format for Women From Quarterfinals

Fucsovics Ousts Tiafoe as Japan Open Delivers Early Surprises

Rublev Fined $3,000 for Audible Profanity at US Open, Questions Rule