HUA HIN, Thailand — Ukrainian teenager Dayana Yastremska advanced to the semifinals at the Thailand Open by beating two-time major champion Garbine Muguruza 7-6 (5), 6-1 Friday.
The 18-year-old Yastremska also beat Muguruza last year in Luxembourg.
“I forgot about what happened last year as this is a different match,” Yastremska said. “I watched highlights (of Muguruza’s matches) to see how she played. Although I’m confident, but it was last year. I had to concentrate.”
In the tiebreaker, Yastremska jumped out to a 6-1 lead but struggled to finally win the first set. After Muguruza netted a forehand on the deciding point, the Spaniard smashed her racket on the court and received a code violation from the chair umpire.
Yastremska will next play Magda Linette of Poland, who defeated Wang Yafan 6-2, 6-3.
Also, sixth-seeded Ajla Tomljanovic of Australia beat fourth-seeded Saisai Zheng of China 6-1, 6-3 to reach the semifinals. She will next face Tamara Zidansek of Slovenia, who defeated Victorija Golubic of Switzerland 4-6, 6-1, 6-2.
LYON, France (AP) Former champion Jo-Wilfried Tsonga rallied past Canadian qualifier Steven Diez on Wednesday to reach the quarterfinals and extend his perfect record at the Lyon Open.
Tsonga, the 2017 champion, came within two points of losing but finally prevailed 3-6, 7-6 (2), 6-3 on his sixth match point after 2 hours, 42 minutes.
The clay-court event serves as a warmup for the French Open, which starts Sunday in Paris.
“It was good for me to play a long match like this,” Tsonga said. “I haven’t played a match this long for a while. I am not playing my best level, but I am giving everything mentally and that gives me confidence.”
Tsonga will next take on top-seeded Nikoloz Basilashvili, who beat lucky loser Tristan Lamasine 7-5, 7-5.
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STRASBOURG, France (AP) Top-seeded Ashleigh Barty withdrew from the Internationaux de Strasbourg clay-court tournament on Tuesday because of a right arm injury.
Barty was replaced in the main draw by lucky loser Diana Marcinkevica.
The eighth-ranked Australian said she would not take any risk ahead of the French Open, which starts Sunday in Paris.
“I gave it my best chance, but unfortunately I wouldn’t be playing my best tennis,” Barty said. “I’m busy the next two months and I need to look after my body now.”