Serena Williams’ doubles campaign at Queen’s has been curtailed as her playing partner Victoria Mboko has withdrawn with a left knee injury.
The 23-time Grand Slam champion, 44, made her return to tennis on Tuesday after almost four years away from the sport.
The pair had been scheduled to play their quarter-final on Thursday but Mboko, 19, suffered a nasty fall in her singles match on Wednesday, which forced her to retire from the match.
More to follow.

