Updated: Petra Kvitova injured by knife-wielding attacker at her home

PRAGUE — Two-time Wimbledon champion Petra Kvitova was injured by a knife-wielding attacker at her home on Tuesday and had to undergo surgery on her left hand. An operation that took 3 hours and 45 minutes revealed that the left-handed player’s injuries were “serious,” but “there’s no reason to think she wouldn’t be able to […]