Razvan Sabau defeated Yves Allegro 6-2 6-4 in the Halle qualifying round on grass. The upset overturned the form book — Yves Allegro came in leading the head-to-head 2–0. Razvan Sabau claimed a first win over Yves Allegro in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-06-09 | Halle | Q32 | grass | Yves Allegro | 6-1 1-6 6-2 |
| 2002-01-07 | USA F1 | QF | hard | Yves Allegro | 6-3 6-3 |
Averages over each player's completed matches in the selected window (40 vs 11). 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