U.S. Open 2026 live updates: Quarterfinals latest with Sabalenka and Tiafoe in action today
- Sabalenka: 14 events in the last 90 days
- Previous: 1 days earlier · Defending champion Sabalenka reaches US Open quarter-finals
What happened
Follow live as the singles quarterfinals get underway at Flushing Meadows.
Summary assembled by rule from the sources below