The All England Club is blaming human error for a glaring mistake by the electronic system that replaced human line judges this year at Wimbledon.

Officials apologised to Anastasia Pavlyuchenkova and Sonay Kartal after the malfunction during their fourth-round match on Centre Court on Sunday

Wimbledon organisers apologise after the electronic line-calling system on Centre Court is turned off in error and misses three calls in one game.

Wimbledon organizers have apologized and explained that “human error” was the reason behind the electronic line-calling system being turned off during a match on Sunday.

Wimbledon's automated line-calling technology malfunctioned on Sunday and robbed Anastasia Pavlyuchenkova of a point in her round of 16 clash with Britain's Sonay Kartal.

Amanda Anisimova is back into the Wimbledon quarterfinals after beating Linda Noskova 6-2, 5-7, 6-4. The American battled back from a breakdown in the third set to advance to her third Grand Slam quarterfinals, her first coming at Wimbledon in 2022.

Follow live coverage from day seven of Wimbledon featuring Sonay Kartal, Cameron Norrie, Aryna Sabalenka and Carlos Alcaraz.

Carlos Alcaraz comes from behind to defeat Andrey Rublev in four sets and reach Wimbledon's quarterfinals.