Qualifier Anna Kalinskaya pulled off a stunning upset by defeating World No3 Coco Gauff in three sets to advance to the semifinals of the Dubai Duty Free Tennis Championships.
Kalinskaya's comeback victory sets up a surprising semifinal clash with World No1 Iga Swiatek.
Despite facing a medical timeout and trailing in the first set, Kalinskaya showcased resilience to turn the match around, eventually winning 2-6, 6-4, 6-2. The victory marks her second Top-10 win of the week and first Top-5 win.
Meanwhile, Swiatek, fresh off her title win in Doha, continued her dominant run in the Middle East with a straight-set victory over Zheng. Swiatek's win sets up a semifinal showdown against Kalinskaya.
The Dubai Duty Free Tennis Championships, under the patronage of His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice-President and Prime Minister of the UAE and Ruler of Dubai, continues with both women’s WTA 1000 and men’s ATP 500 events.
Tickets are available online.

PSG retain Champions League title with shoot-out win over Arsenal
French Open champion Gauff knocked out by Potapova in third round
Sabalenka sees off Kasatkina to reach French Open fourth round
Parry stuns Anisimova to reach first Grand Slam fourth round at French Open
Osaka survives three-set scare against teenager Jovic