Williams' Queen's run over as injured Mboko withdraws

Williams' Queen's run over as injured Mboko withdrawsPublished6 minutes agoSerena Williams' doubles campaign at Queen's has been curtailed as her playing partner Victoria Mboko has withdrawn with a left knee injury.The 23-time Grand Slam champion, 44, made her return to tennis on Tuesday after almost four years away from the sport.The pair had been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.Related topicsTennis