In tennis, the Referee is the main official responsible for strictly enforcing the rules and ensuring fair play throughout a tournament.
The referee oversees all aspects of play, including the conduct of players, coaches, and spectators. They have the final authority on all matters of tennis law and interpretations of the rules.
Some key duties of the referee include:
- Making decisions on appeals of umpires' calls or rulings.
- Assigning and supervising other officials like chair umpires and line judges.
- Handling code of conduct violations and imposing penalties if needed.
- Approving the use of electronic review systems in matches.
- Determining if play should be suspended or postponed due to weather or other factors.
The referee must be present on-site whenever matches are being played. They work closely with the tournament director and chief umpire to ensure the smooth running of the competition.
Experienced referees are often seen at the highest levels of the sport. For example, Wayne McKewen of Australia has served as the referee for multiple Grand Slam events.