Roddick to play at Queen's

London - Andy Roddick will play in the Wimbledon warm-up tournament at Queen's Club, where he has won four titles.

The American won the grass court tournament's title from 2003-05 and 2007, and this year will face a challenge from defending champion Rafael Nadal and Andy Murray.

Roddick has twice followed up wins at Queen's Club with an appearance in the Wimbledon final, losing in 2004 and 2005 to Roger Federer.

"Last year I was going in to Wimbledon a little under-prepared," Roddick said in a statement. "I hadn't really played a whole lot (because of injury) and to be honest I haven't played my best tennis at Wimbledon over the last couple of years."