NEW YORK — Victoria Azarenka survived a ferocious comeback from defending champion Sam Stosur to reach the US Open semifinals Tuesday, as the remnants of Hurricane Isaac played havoc with the schedule and left organizers juggling with a backlog. Only two of six singles matches were completed due to rain, forcing tournament officials to reschedule the remaining four for Wednesday in the hope they can finish the year's last Grand Slam on time. However, the prospects are bleak with more showers forecast in the ‘Big Apple' for the rest of the week. As expected rain also delayed the start of play at the US Open Wednesday, raising the prospect that the season's last Grand Slam could spill into a third week for a fifth successive year. There was a glimmer of hope play might begin when the drizzle briefly stopped an hour after the scheduled start and Maria Sharapova and Marion Bartoli, who completed just four games of their quarterfinal the previous day, strolled on to the Arthur Ashe Stadium center court. The pair began warming up but were forced to run for cover and retreat back to the players' room when the storms returned before they had the chance to recommence their clash. Azarenka traded blows with Stosur for nearly two-and-a-half hours on a blustery Arthur Ashe Stadium court to beat the foul weather and her opponent in a 6-1, 4-6, 7-6 thriller. The world No. 1 will play either Maria Sharapova or Marion Bartoli in Friday's semifinals and will remain atop the world rankings regardless of how much further she goes in the tournament. “It means a lot, but it's nothing like lifting a trophy,” said Azarenka. “I definitely don't want to stop. I really want it bad.” While the defeat was disappointing for Stosur, the big-hitting Australian was satisfied to have proved that her surprise win here last year was no fluke. “That proves to me that I am capable of doing it,” she said. “To have another showing here at the Open like this, it for sure gives me confidence to think that maybe one day I can do it again.” The only other match that went the distance saw Spain's David Ferrer defeat Richard Gasquet of France 7-5, 7-6, 6-4 in the fourth round. The match took almost eight hours to complete as the heavens opened up and drenched Flushing Meadows. Three other men's fourth round matches were suspended in the first set. Defending men's champion Novak Djokovic was leading Stanislas Wawrinka 2-0, while 2003 winner Andy Roddick and Juan Martin del Potro, the 2009 US Open champion, had played one point of their tibreaker. Janko Tipsarevic was 5-2 up against Philipp Kohlschreiber. In the women's quarterfinals, Bartoli grabbed an early 4-0 lead against Sharapova, one of six former US Open champions still in contention. Azarenka, who won her first Grand Slam title at this year's Australian Open, had won her previous six matches against Stosur in straight sets and seemed to be cruising to another easy win when she romped through the opening set in just 30 minutes. But Stosur, who upset Serena Williams in last year's final, found her rhythm after an initial 75-minute delay, landing more of her booming first serves and hitting her groundstrokes deeper and with greater conviction. The seventh-seed won the second set then recovered from a break down in the third to draw level and force a deciding tiebreak, which Azarenka won 7-5 after blowing a 4-0 lead. “I enjoy the fight,” said Azarenka. “I enjoy the struggle, that pain that we go through, that incredible moment that you feel relieved after you know you gave it all in every point you had.” Azarenka's opponent in the last four has yet to be decided after rain played havoc with the day's schedule. In each of the last four years, the tournament has stretched into a third week because of thunderstorms, triggering an annual debate and complaints from players and spectators over why there is still no roof over the courts. The center courts at both the Australian Open and Wimbledon have retractable roofs, while organizers of the French Open plan to cover up their main court by 2014. However, the US Tennis Association has balked at the idea because of the enormous cost of covering Arthur Ashe Stadium, the largest tennis stadium in the world. Errani, Vinci win in doubles A day before they are scheduled to stand across the net from each other in the US Open singles quarterfinals, Italy's Sara Errani and Roberta Vinci teamed up to reach the doubles semifinals together. Their 6-2, 7-6 (2) victory over the 11th-seeded pair of Germany's Julia Goerges and Kveta Peschke Tuesday assured Errani of moving up to No. 1 in the WTA doubles rankings, with Vinci at No. 2. Errani and Vinci won the French Open doubles title in June. — Agencies
