Matias Boeker defeated Raven Klaasen 3-6 6-1 6-1 in the USA F2 qualifying round on hard. The upset overturned the form book — Raven Klaasen came in leading the head-to-head 1–0. Matias Boeker claimed a first win over Raven Klaasen in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-08-06 | USA F21 | QF | hard | Raven Klaasen | 7-5 6-3 |
Averages over each player's completed matches in the selected window (4 vs 8). 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