Madrid Open 2026: Coco Gauff overcomes stomach bug to reach fourth round as Jannik Sinner extends winning streak

At the 2026 Madrid Open on Sunday, April 26, Coco Gauff battled through a stomach illness — vomiting mid-match — to defeat Sorana Cirstea 4-6, 7-5, 6-1 and reach the fourth round. The stomach bug has affected multiple players at the clay-court tournament, including Iga Świątek, who retired from her round of 32 match against Ann Li. In the men's draw, Jannik Sinner also advanced to the fourth round, defeating Elmer Moller and continuing his winning streak.