Cyril Saulnier defeated Sebastien De Chaunac 6-7 7-5 6-3 in the Vienna q16 on hard. The upset overturned the form book — Sebastien De Chaunac came in leading the head-to-head 1–0. Cyril Saulnier claimed a first win over Sebastien De Chaunac in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-07-28 | France 4 Masters 3 | F | clay | Sebastien De Chaunac | 4-6 6-2 7-6 |
Averages over each player's completed matches in the selected window (181 vs 32). 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