TORONTO, July 30: World number one Lleyton Hewitt crashed out 2-6, 6-4, 6-3 to 55th-ranked Felix Mantilla of Spain in the opening round of the $2.95 million Canada Tennis Masters Monday.

The 21-year-old Australian, who has spent the last three weeks basking in the glow of his Wimbledon triumph, could not shake off the rust as he began the hardcourt season and the build-up to his US Open title defence with a stunning defeat.

The top seed broke Mantilla’s serve to go 2-1 up and again to lead 5-2 before serving out the opening set. But Mantilla hit back to take a 5-4 lead in the second before heavy rain forced a two-hour delay.

When the players returned to the floodlit court Mantilla claimed the decisive break to level the match at one set apiece.

In the third set, Hewitt held serve only once as Mantilla registered his second career win over a world number one.

Tim Henman also returned to the court for the first time since Wimbledon, the fourth-seeded Briton recording a confidence-boosting 6-4, 6-4 win over Spain’s Fernando Vicente to became the first player to register 40 victories this season.

Roger Federer joined Hewitt out of the exit door, the 10th-seeded Swiss succumbing to the heat and Argentina’s Guillermo Canas 7-6 (12-10), 7-5.

Monday’s results (prefix number denotes seeding):

First round: Felix Mantilla (Spain) beat 1-Lleyton Hewitt (Australia) 2-6, 6-4, 6-3; 4-Tim Henman (Britain) beat Fernando Vicente (Spain) 6-4, 6-4; 9-Thomas Johansson (Sweden) beat Ivan Ljubicic (Croatia) 4-6, 6-4, 7-6 (8-6); Guillermo Canadaas (Argentina) beat 10-Roger Federer (Switzerland) 7-6 (12-10), 7-5; 14-Jiri Novak (Czech Republic) beat Xavier Malisse (Belgium) 6-3, 6-3; Todd Martin (US) beat Greg Rusedski (Britain) 3-6, 7-6 (7-4), 7-5; Tommy Robredo (Spain) beat Rainer Schuettler (Germany) 6-3, 3-6, 7-6 (7-4); Hyung-Taik Lee (South Korea) beat Arnaud Clement (France) 6-3, 6-3; Fabrice Santoro (France) beat Francenk Dancevic (Canada) 7-5, 6-3; 15-David Nalbandian (Argentina) beat Cyril Saulnier (France) 6-4, 6-3; Marcelo Rios (Chile) beat Kenneth Carlsen (Denmark) 7-6 (7-5), 7-6 (8-6); Taylor Dent (US) beat Magnus Norman (Sweden) 6-1, 6-2; Radek Stepanek (Czech Republic) beat Alex Kim (US) 6-2, 2-6, 6-3; Paradorn Srichaphan (Thailand) beat Michel Kratochvil (Switzerland) 6-3, 6-7 (6-8), 7-6 (7-3); Sjeng Schalken (Netherlands) beat Wayne Black (Zimbabwe) 6-3, 6-3; James Blake (US) beat Sebastien Larose (Canada) 6-2, 6-1.

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