Two-time Wimbledon champion Petra Kvitova says she would do everything she could to return to tennis after suffering a hand injury in a knife attack.

Kvitova was wounded on Tuesday when she fought off an intruder at her home in the Czech Republic, damaging all the fingers on her left playing hand.

The world number 11 addressed the media directly for the first time on Friday after an operation to repair the tendons in her hand and was determined to get back to playing.

Kvitova said been able to move her fingers in a session with doctors is “the greatest Christmas present”.