Toray Pan Pacific Open: Mia Pohankova stunned former champion Naomi Osaka in the women's singles section of the Toray Pan Pacific Open to register the biggest win of her career in Tokyo on Thursday.
The World No.144 Pohankova defeated 2019 Tokyo champion Osaka in one hour and 35 minutes, 6-3, 7-5 to march into the quarterfinals in her first main-draw appearance at a WTA 500-level tournament.
Pohankova, last year's Wimbledon junior singles champion, has reached a tour-level quarterfinal for the fourth time in her career. She will be up against American Alycia Parks in the quarterfinal. "I believe (in myself) all the time, and yes, it's a really good match against her," Pohankova said after her win. "She's a really good player, and I'm just proud of myself. I'm really happy, and I hope it's just the start of my career."