Scorching temperatures forced a suspension of qualifying matches at Wimbledon on Wednesday. The electronic line calling system failed amid a red weather warning, halting play during a match between Dan Evans and Tristan Schoolkate.
Qualifying action at Roehampton stopped around 12:15 p.m. local time when the ELC system malfunctioned. Tournament officials delayed resumption until at least 1:15 p.m. and instructed players to leave the courts.
Temperatures in London exceeded 93.2°F during the ongoing UK heatwave. A new heat rule introduced this year permits players to request a 10-minute break if the heat stress index surpasses 86°F.
BBC presenter Annabel Croft noted the unusual situation, saying the heat was disrupting the electronic line calling system. Commentator Andrew Castle remarked on the intense conditions, urging hydration.
Last year the tournament recorded its hottest opening day on record, with temperatures reaching 86°F by 4 p.m.