Overview
- Jannik Sinner defeated Felix Auger-Aliassime 6-0, 6-2 in the quarter-finals to reach the Cincinnati semifinals, extending his hard-court winning streak to 25 matches.
- Carlos Alcaraz moved into the quarter-finals with a 6-1, 6-4 victory over Luca Nardi and will face Andrey Rublev in his next match.
- World number one Aryna Sabalenka secured her place in the quarter-finals with a 6-1, 7-5 win over Jessica Bouzas Maneiro, marking her 50th tour victory of the season.
- Qualifier Terence Atmane continued his upset run by defeating fourth seed Taylor Fritz 3-6, 7-5, 6-3 to join the quarter-final field.
- Persistent rain delays, a fire alarm in the 1899 club grandstand and a power outage have disrupted scheduling without causing reported injuries.