The first Masters 1000 tournament of the WTA season started yesterday, and there has already been a shocking upset in Doha (called the Qatar TotalEnergies Open 2025 or Doha Open). On Tuesday, Marta Kostyuk handily defeated Coco Gauff in straight sets: 6-2,

World number three Coco Gauff lost in 73 minutes to Marta Kostyuk in the second round of the Qatar Open. The Ukrainian, the world number 21, fought back from 3-1 down in the second set to wrap up a 6-2 7-5 victory at the WTA 1,000 event in Doha.

In the Round of 32 at the WTA Doha, Qatar on Tuesday, Coco Gauff (ranked No. 3) faces Marta Kostyuk (No. 22).Her last time out, Gauff lost to Paula Badosa 5-7, 4-6 in the quarterfinals at the

Iga Swiatek is vying for a fourth straight WTA Doha title at the 2025 Qatar TotalEnergies Open. Three Americans remain in the draw including Jessica Pegula, Sofia Kenin, and Amanda Anisimova. Coco Gauff, Emma Navarro, and Peyton Stearns have been eliminated.

No. 4 seed Jasmine Paolini of Italy defeated France's Caroline Garcia 6-3, 6-4, and No. 5 seed Elena Rybakina of Kazakhstan topped Peyton Stearns 6-2, 6-4 to move to the Round of 16 but other seeds had a rough time in early play Tuesday.

Marta Kostyuk upset Coco Gauff in the second round of the Qatar Open, beating the former US Open champion in straight sets.

World No 1 Aryna Sabalenka stunned by Ekaterina Alexandrova in second round of WTA 1000 event in Qatar; Coco Gauff earlier knocked out as world No 3 made 39 unforced errors in straight-sets defeat to Marta Kostyuk;