Wimbledon to use HawkEye technology

The traditional bleep of Wimbledon's Cyclops line-calling system will be silenced on the show courts this year as the All England Club adopts HawkEye technology for the first time.

The high-speed multi-camera technology, which tracks the trajectory of a moving ball, was first used at a grand slam in 2005 at Flushing Meadows and has also been launched at the Australian Open.

At those tournaments players can challenge two line calls per set. An instant replay is shown on large screens, allowing both the players and the spectators to watch whether the ball was in or out.

While both the US Open and the Australian Open are contested on hard courts, Wimbledon is played on lush grass where fast, skidding serves, particularly in the men's game, can dominate.

"We can confirm the introduction of HawkEye," Ian Ritchie, the chief executive of the All England Club told reporters. "We are going to have some final testing in May to make sure we've got it absolutely right.

"We will use it on Centre and No.1 court and we have put in place two large screens on both courts."

Ritchie said they were still to decide how many challenges players would be allowed at the two-week championships which begin on June 25, saying they could get more than they do elsewhere.

"There are slightly different circumstances on a grass court and there are things we are discussing before we decide the protocol we are going to adopt," he said.

The French Open will not use HawkEye to determine line calls, although television viewers will be able to see replays.