Petra Kvitova released from hospital after knife attack (Yahoo Sports)

Petra Kvitova says she’s determined to play tennis again – no matter what that involves after a knife-wielding intruder attacked her inside her home and injured her playing hand. The two-time Wimbledon champion was released from hospital on Friday, three days after she was operated on following injuries suffered in the attack in the town of Prostejov.

Yahoo Sports – Tennis News