Delray Beach’s quarter-finals brought three-set swings, a wild tiebreak, and a reshaped weekend bracket as Cobolli, Korda, Tien and Paul booked their semi-final spots.
With the last four confirmed, the semi-final schedule (CET) is now locked in.
Quarter-final recap
Flavio Cobolli edged Coleman Wong 7-5, 6-7(7), 6-2 after dropping a tight second-set breaker before pulling away in the decider.
Sebastian Korda flipped his match against Casper Ruud, winning 4-6, 6-2, 6-2 and turning the momentum decisively after the early stages of set two.
Learner Tien outlasted Frances Tiafoe 7-6(7), 6-7(5), 7-5 in the match of the day, decided on a handful of points in both breakers and a late push in the third.
Tommy Paul beat Taylor Fritz 6-4, 6-3 to complete the semi-final line-up.
Semi-final preview (CET)
Semi-final No. 1 starts at 21:00: Cobolli vs Korda.
Semi-final No. 2 follows at 02:00: Paul vs Tien.
For more Delray Beach coverage, read Delray Beach Open 2026: results since Monday + Thursday schedule preview and Delray Beach ATP 250: Round of 16 complete + tie-break drama and the QF schedule.
Tournament Completed: