Men's singles fourth round results

(Reuters) - Wimbledon men's singles fourth round results on Monday (prefix number denotes seeding, * new result).

* 3-Andy Murray (Britain) beat 19-Stanislas Wawrinka (Switzerland) 2-6 6-3 6-3 5-7 6-3

6-Andy Roddick (U.S.) beat 20-Tomas Berdych (Czech Republic) 7-6(4) 6-4 6-3

Juan Carlos Ferrero (Spain) beat 8-Gilles Simon (France) 7-6(4) 6-3 6-2

Lleyton Hewitt (Australia) beat 23-Radek Stepanek (Czech Republic) 4-6 2-6 6-1 6-2 6-2

22-Ivo Karlovic (Croatia) beat 7-Fernando Verdasco (Spain) 7-6(5) 6-7(4) 6-3 7-6(9)

4-Novak Djokovic (Serbia) beat Dudi Sela (Israel) 6-2 6-4 6-1

2-Roger Federer (Switzerland) beat 13-Robin Soderling (Sweden) 6-4 7-6(5) 7-6(5)

24-Tommy Haas (Germany) beat 29-Igor Andreev (Russia) 7-6(8) 6-4 6-4

(Editing by Neil Maidment)