Conversation so far:
What was Marat Safin's most devastating injury?
In 2003, Marat Safin missed the majority of the season due to a wrist injury
How did Marat Safin hurt his wrist?
Marat Safin withdrew from the Australian Open, forced out after tearing a ligament in his left wrist during his opening match.
What other injuries has Marat Safin suffered other than his wrsit injury?
During the 2005 clay-court season, Marat Safin suffered a knee injury
How did Marat Safin do at Wimbledon in 2005?
Marat Safin lost the final narrowly to the defending champion, Roger Federer.

Question: Has he needed surgery for any of his injuries?
Self-contained rewrite: Has Marat Safin needed surgery for any of his injuries?