Defending champion Andrea Petkovic booked her quarter-final berth at the WTA tournament in Charleston, South Carolina, on Thursday, improving her perfect record in the event with a 6-4, 6-4 win over Madison Brengle.
The third-seeded German improved to 10-0 on the green clay of Charleston, avenging her first-round loss to Brengle at the Australian Open.
Petkovic, ranked 11th in the world, is the highest-seeded player left in the draw after the second-round exit of top-seeded Canadian Eugenie Bouchard and the withdrawal of second-seeded Ekaterina Makarova with a stomach ailment.
Petkovic next faces qualifier Danka Kovinic of Montenegro, who reached the quarters when former champion and sixth seed Jelena Jankovic withdrew from their scheduled third-round match with a right foot injury.
Lauren Davis, who stunned Bouchard in straight sets on Wednesday, moved into the quarter-finals with an abbreviated victory over ailing Mona Barthel, who retired because of dizziness.
Davis next faces seventh-seeded American Madison Keys. Keys, an Australian Open semi-finalist, defeated Romanian Andreea Mitu 6-2, 6-0.
Fourth-seeded Italian Sara Errani reached the quarter-finals with a 6-2, 5-7, 6-2 victory over Spain’s Sara Sorribes Tormo.
Fifth-seeded German Angelique Kerber eased past Spain’s Lara Arruabarrena 6-3, 6-0 to line up a quarter-final meeting with Romania Irina-Camelia Begu. Begu advanced by walkover thanks to Makarova’s decision to pull out.
Katowice Open
Top-seeded Agnieszka Radwanska of Poland beat Belgian An-Sophie Mestach 6-3, 6-1 at the Katowice Open on Thursday.
Earlier, Elizaveta Kulichkova of Russia defeated fifth-seeded Kaia Kanepi 6-1, 6-2, while Belgium’s Kirsten Flipkens, the seventh-seed, took three sets to rout Monica Niculescu of Romania, 6-7 (6/8), 6-1, 6-4.
Revelations of positive doping tests for nearly two dozen Chinese swimmers that went unpunished sparked an intense flurry of accusations and legal threats between the World Anti-Doping Agency (WADA) and the head of the US drug-fighting organization, who has long been one of WADA’s fiercest critics. WADA on Saturday said it was turning to legal counsel to address a statement released by US Anti-Doping Agency (USADA) CEO Travis Tygart, who said WADA and anti-doping authorities in China swept positive tests “under the carpet by failing to fairly and evenly follow the global rules that apply to everyone else in the world.” The
Taiwanese judoka Yang Yung-wei on Saturday won silver in the men’s under-60kg category at the Asian Judo Championships in Hong Kong. Nicknamed the “judo heartthrob” in Taiwan, the Olympic silver-medalist missed out on his first Asian Championships gold when he lost to Japanese judoka Taiki Nakamura in the finals. Yang defeated three opponents on Saturday to reach the final after receiving a bye through the round of 32. He first topped Laotian Soukphaxay Sithisane in the round of 16 with two seoi nage (over-the-shoulder throws), then ousted Indian Vijay Kumar Yadav in the quarter-finals with his signature ude hishigi sankaku gatame (triangular armlock). He
Rafael Nadal on Wednesday said the upcoming French Open would be the moment to “give everything and die” on the court after his comeback from injury in Barcelona was curtailed by Alex de Minaur. The 22-time Grand Slam title winner, back playing this week after three months on the sidelines, battled well, but eventually crumbled 7-5, 6-1 against the world No. 11 from Australia in the second round. Nadal, 37, who missed virtually all of last season, is hoping to compete at the French Open next month where he is the record 14-time champion. The Spaniard said the clash with De Minaur was
RALLY: It was only the second time the Taiwanese has partnered with Kudermetova, and the match seemed tight until they won seven points in a row to take the last set 10-2 Taiwan’s Chan Hao-ching and Russia’s Veronika Kudermetova on Sunday won the Porsche Tennis Grand Prix women’s doubles final in Stuttgart, Germany. The pair defeated Norway’s Ulrikke Eikeri and Estonia’s Ingrid Neel 4-6, 6-3, 10-2 in a tightly contested match at the WTA 500 tournament. Chan and Kudermetova fell 4-6 in the first set after having their serve broken three times, although they played increasingly well. They fought back in the second set and managed to break their opponents’ serve in the eighth game to triumph 6-3. In the tiebreaker, Chan and Kudermetova took a 3-0 lead before their opponents clawed back two points, but