Kartal wins controversial game after electronic line-calling system fails
Wimbledon 2025
Dates: 30 June-13 July Venue: All England Club
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Anastasia Pavlyuchenkova said a game was "stolen" from her when Wimbledon's electronic line-calling system failed during her fourth-round match against Britain's Sonay Kartal.
There was no 'out' call to a Kartal backhand that had gone long at 4-4 in the first set, with chair umpire Nico Helwerth instead shouting "stop, stop".
Russian Pavlyuchenkova had already stopped as she saw the ball was out - as a TV replay showed it was by some distance.
Addressing the crowd, Helwerth said: "We're just going to check if the system was up and running, because there was no audio call."
After a telephone call, he said the electronic system "was unfortunately unable to track the last point so we will replay the point".
The electronic line calling system did not call the shot from Sonay Kartal out
Had the ball been correctly called out, Pavlyuchenkova, who had the advantage, would have won the point and taken the lead.
Instead, it was replayed, Kartal won the point and went on to break for a 5-4 lead.
A frustrated Pavlyuchenkova was heard telling the umpire at the changeover: "They stole the game from me. They stole it."
A spokesperson for the All England Club said: "Due to operator error the system was deactivated on the point in question.
"The chair umpire followed the established process."
The automated line-calling system, which was introduced at Wimbledon for the first time this year, has been under scrutiny this week, with several players questioning its accuracy and sound level.
Debbie Jevans, chair of the All England Club, said on Friday she was confident in the accuracy of the electronic line calling and in the decision to bring it in.
Image source, Getty Images
The umpire explained to the players that there had been no line call