NAPLES, Fla. — John McEnroe is still looking for his first Champions Series title. Todd Martin beat McEnroe 6-3, 6-1 Sunday to win The Oliver Group Champions Cup for his third career Champions Series victory. "I thought I was hitting the ball well but missed my chances," McEnroe said. All three of Martin's titles in the series have come against McEnroe, who has said this will be his final year of competitive tournament tennis. The 37-year-old Martin earned $50,000 for the victory while the 49-year-old McEnroe won $32,000.

HAAS STOPS RODDICK: At Indian Wells, Calif., Andy Roddick lost his temper — and his third-round match in the Pacific Life Open. Roddick broke at least two rackets, hit a ball out of the crowded stadium and threw several small temper tantrums Sunday in a 6-4, 6-4 loss to Tommy Haas. The loss, only Roddick's third of the year in 18 matches, marked his earliest exit from the ATP Tour event and followed tournament titles at San Jose and Dubai and a quarterfinal effort at Memphis.

Australian Open champion Maria Sharapova improved top 16-0 in '08 with a ragged 7-5, 6-3 win over Eleni Daniilidou of Greece, the No. 26 seed.

No. 7 David Nalbandian and No. 11 Andy Murray and women's No. 2 Svetlana Kuznetsova all needed three sets to advance to the fourth round.

Nalbandian overcame a 2-5 deficit in the third set to beat Ernests Gulbis of Latvia, 6-4, 4-6, 7-6 (4), Murray rallied to beat Jurgen Melzer of Austria, 3-6, 6-3, 6-3, and Kuznetsova overcame No. 28 Dominika Cibulkova of Slovakia, 6-1, 4-6, 6-3.