Controversial Electronic Line Calls at Wimbledon: A Deep Dive into Technology and Human Error
Explore the recent controversies surrounding electronic line calls at Wimbledon, including a pivotal moment in the Taylor Fritz vs. Karen Khachanov match.





The 2023 Wimbledon Championships have been marked by significant discussions around the reliability of electronic line call systems. During the quarter-final match between Taylor Fritz and Karen Khachanov, a 'malfunction' in the technology led to a point being replayed, adding to the ongoing debate about the system's accuracy.
The Incident
In the first match of the fourth set, with Fritz leading 15-0, an erroneous 'fault' call disrupted play. Swedish umpire Louise Azemar-Engzell intervened, announcing to the Court One crowd, "Ladies and gentlemen, we will replay the last point because of a malfunction. The system is now working."
Background
This incident follows a previous error on Centre Court, where human error caused the system to be turned off, missing three crucial calls during Anastasia Pavlyuchenkova's match against Sonay Kartal. Wimbledon organizers have since apologized and implemented changes to minimize such errors.
Player Reactions
The electronic line call system, which replaced traditional line judges this year, has faced criticism from players. British number one Emma Raducanu described it as "dodgy," while Switzerland's Belinda Bencic noted that complaints about the technology are a common topic in the locker room.
Technological Confidence
Despite these issues, the All England Club maintains full confidence in the ball-tracking technology, which is also used at other major tournaments like the US Open and Australian Open. The club has made adjustments to reduce the likelihood of human error in system operations.
Conclusion
As Wimbledon progresses, the effectiveness and reliability of electronic line calls remain under scrutiny. The balance between technological advancement and maintaining the integrity of the game continues to be a pivotal discussion in the world of tennis.