Wimbledon Adopts Video Challenge System This Season.

Replay technology will be launched at Wimbledon in the upcoming tournament.

Competitors are granted the option to contest certain rulings made by the chair umpire, echoing the protocol already in operation at each of the American Grand Slam and the Australian Open.

This innovation will be accessible on the main stadium and the number one court for the duration of the tournament and on the other four show courts when they are hosting singles matches.

This development arrives only a season following the All England Club implemented electronic line calling, which terminated the 147-year tradition of line officials.

Scope of Challenges

Players cannot to challenge the call of the electronic line calling, but they can ask for the umpire to re-examine specific decisions, such as:

• Whether a ball has bounced twice.
• If a ball touched an opponent's racquet or body on the way past.
• Possible hindrance end of a point.

Notably, there is an unlimited number on the number of challenges a competitor can initiate.

A Recent Example

A recent incident occurred in Indian Wells last week, where Daniil Medvedev initiated the video challenge against his opponent.

The British player conceded it was a tough situation for the umpire, but thought his opponent had "used the regulations quite well."

Official Aurelie Tourte viewed a video and determined the player was responsible for interference, awarding the rally to Medvedev.

Broader Adoption

Video reviews are not new for major tournaments. The system was adopted at the American major since 2023 and the Australian Open since 2025.

Furthermore, it is increasingly prevalent on the women’s WTA Tour, and by the coming year the ATP circuit plans to have the system in place at every one of its events.

Additional Innovations

Another innovation at Wimbledon this year will be the introduction of visual indicators on scoreboards to complement the audio calls from the electronic line calling system.

This solves instances where spectators have occasionally been unsure if a shot was in or out.

In other news, with exactly 100 days remaining until the beginning of the Championships, organizers have further announced an expansion in daily capacity at the qualifying competition in Roehampton.