LINZ, Austria — French Open champion Garbine Muguruza advanced to the second round of the Generali Ladies by beating Cagla Buyukakcay of Turkey 6-4, 6-4 on Wednesday.
The top-seeded Spaniard dropped serve twice and saved six more break points as she struggled for consistency against the 69th-ranked Buyukakcay.
“On this surface it was very difficult for me,” Muguruza said. “It’s my first indoor event so it’s hard to find your rhythm.”
Muguruza, who was a late entry to the event after U.S. Open finalist Karolina Pliskova pulled out, will next play Monica Niculescu of Romania.
French qualifier Oceane Dodin became the first player to reach the quarterfinals by beating Sorana Cirstea of Romania 6-2, 6-4. The 89th-ranked Dodin, who won her maiden title in Quebec last month, had eight aces and avoided break points on her serve.
Earlier, second-seeded Dominika Cibulkova advanced to the second round by beating Belinda Bencic of Switzerland 6-1, 6-2. The 10th-ranked Slovak, who reached the final in 2011, converted all six break points while Bencic managed to hold her serve only once in the match.
Cibulkova will play Annika Beck of Germany for a place in the quarterfinals.
Also, third-seeded Madison Keys of the United States defeated Camila Giorgi of Italy 6-3, 6-4, and Kirsten Flipkens advanced after Mandy Minella of Luxembourg pulled out with a hip injury after the Belgian won the opening set 6-4.
TOKYO — Wimbledon champion Garbine Muguruza advanced to the semifinals of the Pan Pacific Open by beating Caroline Garcia 6-2, 6-4 Friday.
A rare double-fault by the top-seeded Muguruza allowed Garcia to pull even at 3-3 in the second set, but the Spaniard broke back in the next game.
Playing in her first tournament since earning the No. 1 ranking, Muguruza will next face Caroline Wozniacki. The former top-ranked Dane advanced when Dominika Cibulkova was forced to retire with a right thigh injury while trailing 3-6, 7-6 (5), 3-1.
Also, Angelique Kerber upset second-seeded Karolina Pliskova 7-6 (5), 7-5. The seventh-seeded Kerber took advantage of several unforced errors by the Czech player and won with a powerful cross-court shot on her fifth match point.
Kerber will face Anastasia Pavlyuchenkova in the semifinals. The Russian beat Barbora Strycova 5-7, 6-3, 6-1.
METZ, France — French player Benoit Paire came out on top of a tight battle with David Goffin to reach the semifinals of the Moselle Open on Friday after saving one match point.
Paire edged the 2014 champion 7-6 (3), 5-7, 7-6 (7) after nearly 2 1/2 hours at the indoor tournament.
Goffin led 4-2 in the decider and failed to convert a match point at 6-5 in the tiebreaker.
Paire will next be up against Nikoloz Basilashvili of Georgia.
The other semifinal will pit Mischa Zverev against qualifier Peter Gojowczyk.
The fifth-seeded Zverev defeated lucky loser Kenny de Schepper 7-5, 7-6 (4) while the 95th-ranked Gojowczyk needed less than one hour to beat Marius Copil 6-2, 6-4.