* Qualifier Zhang dumps second seed Halep * Hewitt prolongs Australian Open swansong MELBOURNE — Rafael Nadal lost in the first round of a major for only the second time in his career, beaten in five sets by Fernando Verdasco at the Australian Open in a reversal of their epic, 5-hour, 14-minute semifinal here seven years ago. On Tuesday, Fernando Verdasco rallied from a 2-1 deficit and recovered a break in the fifth set to claim a 7-6 (6), 4-6, 3-6, 7-6 (4), 6-2 win in 4 hours and 41 minutes, only his third victory in 17 matches against his fellow Spanish lefthander. Nadal won his only Australian title in 2009 after beating Verdasco in the semifinals. The 14-time major winner's only other first-round exit in a Grand Slam was at Wimbledon in 2013 when he lost in straight sets to No. 135-ranked Steve Darcis of Belgium. "It's a hard and painful loss," the fifth-seeded Nadal said. "He was playing amazing in the last set ... more aggressive than me. He took more risks than me, and he won. Probably he deserved." There were two upsets on the women's side, with No. 2 Simona Halep and seven-time Grand Slam winner Venus Williams losing in the first round. Halep, the 2014 French Open finalist, lost 6-4, 6-3 to Zhang Shuai for her third first-round loss at Melbourne Park in the past five years, but giving the No. 133-ranked Chinese qualifier her first win at a Grand Slam after 14 losses and only months after she contemplated retirement. Verdasco went for everything on his ground strokes, ripping 90 winners against only 37 for Nadal as he worked to the extremes to unsettle his former No. 1-ranked rival. "To win against Rafa here coming from two sets down is unbelievable," the 32-year-old, No. 45-ranked Verdasco said. "I think I played unbelievable — the fifth set from the break that he made me, I just started hitting winners. I don't know how, just, you know I was closing the eyes and everything was coming in and I keep doing it and I was doing well." Victoria Azarenka sent a strong message to the rest of the field with a 6-0, 6-0 hammering of Belgium's Alison Van Uytvanck in just 53 minutes. Stan Wawrinka, who beat Nadal in the 2014 Australian final, and four-time runner-up Andy Murray advanced, along with Lleyton Hewitt, the two-time major winner who is playing his 20th and last Australian Open tournament before retiring. French Open champion Wawrinka was leading 7-6 (2), 6-3 when his opponent Dmitry Tursonov retired with what appeared to be an upper leg injury. Venus lost 6-4, 6-2 to Johanna Konta, her eighth first-round loss at a major. No. 3 Garbine Muguruza and No. 7 Angelique Kerber were among the women advancing to the second round. The upset results took some focus off the match-fixing allegations that have overshadowed the first two days of the season's first major. No. 2-ranked Murray began his bid for a drought-breaking title at the Australian Open with a 6-1, 6-2, 6-3 win over Alexander Zverev, checked to see there were no urgent calls from home — his wife is expecting their first child next month. The BBC and Buzzfeed News published reports Monday alleging match-fixing had gone unchecked in tennis. The reports alleged 16 players, all ranked in the top 50 at some stage and half of them playing at the Australian Open, had repeatedly raised suspicion because of their results and had been flagged with tennis authorities, but had not been sanctioned. No players were identified. Murray thought authorities could be doing more to combat the potential for corruption. Murray also said it was "a little bit hypocritical" for tournaments — including the Australian Open — to be sponsored by betting firms. No. 13 Milos Raonic followed up his win over Roger Federer in the final of the Brisbane International tune-up event with a 6-1, 6-4, 6-4 win over Lucas Pouille. Joining him the second round will be No. 8 David Ferrer, No. 10 John Isner and No. 18 Feliciano Lopez.
