Wimbledon chiefs on Monday blamed human error for an embarrassing failure of the tournament's electronic line-calling system. Officials apologised to Anastasia Pavlyuchenkova and Sonay Kartal after ...

Wimbledon chiefs have made a change to their electronic line-calling system to remove the possibility of human error after ...

The new electronic line call system is not entirely pleasing to players on the ATP and WTA Tour. The match between Anastasia ...