Third-ranked Carlos Alcaraz advanced to the semifinals for the second straight year after an impressive victory against Karen Khachanov.

Aryna Sabalenka (No. 2 ranking) will meet Karolina Muchova (No. 49) in the quarterfinals at the China Open on Friday, October 4. Watch Tennis Channel by subscribing to Fubo today. In terms of serve/return winning percentages over her last 10 tournaments, Sabalenka has won 79.9% of her games on serve, and 38.1% on return.

Karolina Muchova snapped U.S. Open champion Aryna Sabalenka's 15-match win streak to shock her 7-6(5) 2-6 6-4 in the China Open quarter-finals on Friday, while Olympic champion Zheng Qinwen beat Mirra Andreeva 5-7 6-0 6-4 to reach the semi-finals.