Wimbledon changes line-calling system after embarrassing blunder

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Hawkeye cameras are pictured at the All England Club.

PHOTO: AFP

LONDON – Wimbledon chiefs have made a change to their electronic line-calling system to remove the possibility of human error after being forced to apologise for an embarrassing operator mistake.

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

After an investigation, organisers admitted the technology was turned off in error on a section of the court for a game, with the mistake only becoming apparent when a shot from Britain’s Kartal that clearly missed the baseline was not called out.

Responding to criticism of the blunder, All England Club officials have taken away the option of manually turning off ball-tracking.

“Following our review, we have now removed the ability for Hawk-Eye operators to manually deactivate the ball tracking,” the All England Lawn Tennis Club (AELTC) said in a statement to BBC Sport.

“While the source of the issue was human error, this error cannot now be repeated due to the system changes we have made.”

Had the call been correct, it would have given Russia’s Pavlyuchenkova a 5-4 lead in the first set, but instead umpire Nico Helwerth ruled the point should be replayed, with Kartal going on to win the game.

The Russian, who won the match in straight sets, accused the official of home bias, saying: “Because she is local, they can say whatever. You took the game away from me.”

Wimbledon had issued a statement on Sunday saying the system had been “deactivated in error” for one game by those operating the system.

Prior to Wimbledon’s announcement