What to know

• Maja Chwalinska pulled off an impressive comeback to defeat Britain’s Sonay Kartal 2-6, 6-4, 6-2 and claim the first tour-level title of her career at the Wuhan Open on Sunday. The Polish 16th seed trailed by a set and a break before she turned things around t...S1
• The Polish 16th seed trailed by a set and a break before she turned things around to become just the fourth player to win her maiden tour-level title at a WTA 1000 eventS2
• French Open runner-up Maja Chwalinska of Poland clinched the first title of her career in her breakthrough year, beating unseeded British player Sonay Kartal 2-6, 6-4, 6-2 to win the Wuhan Open on Sunday.S3