With Diyas serving for the match on Grandstand, Venus broke to send their second set to a tie-break. There Venus saved three match points, and held a couple set points of her own, before Diyas closed it out, 12-10, to complete a 6-2, 7-6 (10) win Tuesday.

Two-time Grand Slam champion Garbine Muguruza served up thirteen aces in route to reaching her first semifinal since last April.

Coco Gauff got eliminated from singles at the Citi Open in Washington, D.C. on Tuesday, falling to world No. 84 Zarina Diyas, 6-4, 6-2, in an hour and 18 minutes. But the trip to the nation's capital wasn't for nothing. The 15-year-old scored back-to-back straight-set wins in qualifying, and is