Top-ranked Jannik Sinner moved into the semifinals of the China Open with a 6-2, 7-6 (6) victory over Jiri Lehecka on Monday. Just two days after the World Anti-Doping Agency announced it was seeking a ban of one to two years for the U.

Third-ranked Carlos Alcaraz advanced to the China Open semifinals for the second straight year after an impressive 7-5, 6-2 victory against Karen Khachanov.

For the second straight year, No. 3-ranked Carlos Alcaraz has advanced to the China Open semifinals after beating Karen Khachanov 7-5, 6-2 on Monday. Alcaraz will face Daniil Medvedev, who beat Flavio Cobolli 6-2,