GENEVA — Kei Nishikori saved three straight match points in the deciding set before outlasting Kevin Anderson 2-6, 6-4, 7-6 (6) in the Geneva Open quarterfinals on Thursday.
The second-seeded Nishikori was serving at 4-5, 0-40 before rallying to beat the 62nd-ranked South African, who fired 14 aces without allowing any by his opponent.
Nishikori also trailed in the tiebreaker before creating a second match-point chance with a forehand crosscourt service return for a winner. He clinched with a forehand winner off a looping net-cord ball.
The No. 9-ranked Japanese player will face 33rd-ranked Mischa Zverev of Germany in the semifinals on Friday.
The Russian-born Zverev, who came through qualifying, beat fifth-seeded Steve Johnson of the United States 6-4, 7-5.
PRAGUE — Two-time Wimbledon champion Petra Kvitova says she will decide later this week if she’s ready to play at the All England Club.
The 29-year-old Czech player injured her left forearm during training in Paris ahead of the French Open and has not played since. The injury prevented her from defending her title at the Birmingham Classic this week.
Kvitova wrote on Twitter that she was “Happy to tell you that my arm is improving and I just hit some balls on the beautiful grass for the first time.
The sixth-ranked Kvitova, who won the Wimbledon title in 2011 and 2014, reached the Australian Open final and won tournaments in Sydney and Stuttgart this year.
LONDON — American tennis player Anna Tatishvili has appealed her fine of about $50,000 for what the Grand Slam Board ruled was a violation of its first-round performance rule at the French Open last month.
Tatishvili was docked a first-round loser’s full prize money after losing to 29th-seeded Maria Sakkari of Greece 6-0, 6-1 in Paris.
It was Tatishvili’s first competition since October 2017 because of an ankle injury. She has been ranked as high as 50th and is currently outside the top 700 because of her long absence from the tour, but used a special ranking to make the field at Roland Garros.
The Grand Slam Board introduced the performance rule before the 2018 season. The aim is to deter players who enter tournaments while injured from retiring during first-round matches to collect prize money. Players can be fined their first-round check if they do not “perform to a professional standard.”
Injured players who withdraw before the tournament – allowing someone who lost in qualifying to get into the draw – receive half the first-round prize money.