Tennis

ERICSSON OPEN

(Miami)

Men's singles, fourth round: Roger Federer (Switzerland) bt Thomas Johansson (Sweden) 7-6 (7-3) 5-7 7-6 (9-7), Ivan Ljubicic (Croatia) bt Carlos Moya (Spain) 6-3 4-6 6-4, 8-Patrick Rafter (Australia) bt 10-Alex Corretja (Spain) 6-4 6-3, 3-Andre Agassi (US) bt Tommy Haas (Germany) walkover due to injury, Gaston Gaudio (Argentina) bt 12-Juan Carlos Ferrero (Spain) 6-0 3-6 6-3, Andy Roddick (US) bt Andrei Pavel (Romania) 7-6 (12-10) 6-2, Jan-Michael Gambill (US) bt Jonas Bjorkman (Sweden) 6-1 6-2.

Women's singles, quarter-finals: 1-Martina Hingis (Switzerland) bt 10-Anke Huber (Germany) 7-5 6-0, 3-Venus Williams (US) bt Jelena Dokic (Yugoslavia) 6-2 6-3.