Katherine Sebov defeated Aldila Sutjiadi 6-4 6-3 in the W25 Boca Raton q16 on hard. The upset overturned the form book — Aldila Sutjiadi came in leading the head-to-head 1–0, but Katherine Sebov had been the form player, winning 4 of their last 6 on hard. Katherine Sebov claimed a first win over Aldila Sutjiadi in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-05-04 | W100 Charleston 1 | Q16 | clay | Aldila Sutjiadi | 6-0 4-6 10-6 |
Averages over each player's completed matches in the selected window (200 vs 59). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About