Nadal, Williams make quarters, Halep withdraws in China

Rafael Nadal serves against Peter Gojowczyk at the China Open in Beijing on October 2, 2014. (AFP/Wang Zhao)

BEIJING: Rafael Nadal and Serena Williams powered into the quarter-finals of the China Open on Thursday (Oct 2), while world number two Simona Halep made the last eight, and then withdrew from the tournament through injury.

Williams, the top seed in Beijing, made it through after a scare in a back-and-forth game against Czech player Lucie Safarova that she eventually won 6-1, 1-6, 6-2. World number three Nadal beat qualifier Peter Gojowczyk in straight sets in his second competitive singles match in three months.

It was another encouraging display from the second seed in Beijing, but Nadal recognises he is still far from his world-beating best following a wrist injury which forced him out of a string of tournaments. "In general I need to improve. It's obvious," he said. "My serve worked well today. But in general I need more rhythm on the legs, more rhythm on the shots, more good directions."

Nadal also criticised the balls that are being used in Beijing, saying: "If you throw the ball on the floor, the bounce goes everywhere." But Nadal was well in control of the match, bar a last ditch show of resistance from his German opponent which was eventually snuffed out.

The Spaniard broke serve in the sixth game to clinch the first set, and again in the third game of the second set, after missing three break points. Serving for the match at 6-5 ahead, Nadal appeared to be closing in on victory, as he earned match point following a 22-shot rally.

But Gojowczyk summoned extra strength to force three break points against the 14-times Grand Slam winner in a marathon 11-minute game. But Nadal finally wrapped up the game - and the match - when his 122nd ranked opponent failed to return a powerful serve.

MURRAY DEFEATS CUEVAS

Elsewhere in the men's competition, Czech world number six Berdych helped his cause in aiming to qualify for next month's ATP World Tour Finals in Great Britain when he made the quarter-finals. The champion in Beijing in 2011 currently holds the eighth position in the race for London, the final berth for the end of season tournament involving the world's top eight players.

He beat Viktor Troicki in straight sets in his second round match, saving two break points in the third game before breaking his opponent and clinching the opener 6-3. The pair traded serves midway through the second set before Berdych took a two-game lead which he held to finish the match 6-3, 6-4. Berdych made the semi-finals in Beijing last year and will have to beat American John Isner to achieve the same feat this year.

Briton Andy Murray, who is also chasing points for London, made the quarter-finals at the expense of Pablo Cuevas. The 27-year-old Scot took 80 minutes to defeat the Uruguayan 6-2, 6-2.

Meanwhile, Slovak Martin Klizan beat Ernests Gulbis when the Latvian retired with a shoulder injury with the scores at 6-2, 3-0. Fifth seed Bulgarian Grigor Dimitrov also made the last eight after beating Pablo Andujar of Spain 6-4, 6-4.

HALEP WITHDRAWS

In the women's competition, second seed Halep overcame stubborn resistance from Andrea Petkovic in her match. Halep defeated her German opponent 7-6 (7/4), 5-7, 7-6 (7/1) as she dominated at the tie break in the first and third set of the two hour 35 minute epic.

The Romanian world number two had difficulty coping with the serve of her opponent, who is ranked at number 17 by the WTA, and also lost her own serve nine times during the closely-fought match.

Simona Halep receives medical treatment during her match against Andrea Petkovic at the China Open in Beijing on October 2, 2014. (AFP/Wang Zhao)

But after her hard-earned victory, the WTA said she had withdrawn from the tournament with a hip injury, and her scheduled opponent in the quarters, Ana Ivanovich, will go straight into the semi-finals. The Serb, who is seeded ninth, defeated German Sabine Lisicki 6-3, 7-5 in her third round match.

Also in Beijing, seventh seed Angelique Kerber suffered an agonising defeat to Russian Svetlana Kuznetsova 2-6, 6-4, 6-3. Kerber is desperate for points as she is seeking a place at the WTA Finals in Singapore, the end-of-season finale involving the world's top eight women players.

Russian Ekaterina Makarova is another player whose hopes of making Singapore were potentially dashed, as the 12th seed in Beijing crashed out to Roberta Vinci 6-1, 0-6, 7-5. The Italian will meet Petra Kvitova in her quarter final match, after the world number three made it through without having to play on Thursday.

The much-anticipated duel between Kvitova and Venus Williams failed to happen when the American withdrew with a "viral illness". Australian Samantha Stosur made it through to the next round after claiming a 6-4, 6-2 victory over Alize Cornet of France.

The US$5.4 million China Open will reach its climax on October 5.