In the ATP tournaments across Marrakech, Bucharest, and Houston, top seeds encountered significant challenges. In Marrakech, No. 1 seed Tallon Griekspoor advanced to the quarterfinals after a tough three-set match, while No. 2 seed Lorenzo Sonego was defeated. Other notable performances included victories by Italian players Luciano Darderi and Mattia Bellucci. In Bucharest, No. 1 seed Sebastian Baez and No. 2 seed Pedro Martinez progressed despite tough competition. Meanwhile, in Houston, No. 4 seed Brandon Nakashima moved forward in an all-American match, and Kei Nishikori retired due to injury.