Sebastien De Chaunac defeated Nicolas Coutelot 6-2 6-3 in the France F6 round of 32 on clay. The upset overturned the form book — Nicolas Coutelot came in leading the head-to-head 3–1. Sebastien De Chaunac narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-04-14 | France F7 | SF | clay | Nicolas Coutelot | 6-4 6-3 |
| 1997-07-28 | France 4 Masters 1 | SF | clay | Nicolas Coutelot | 6-4 6-2 |
| 1997-07-28 | France 4 Masters 4 | R16 | clay | Sebastien De Chaunac | 6-2 6-1 |
| 1996-07-20 | France 4 Masters 2 | R32 | clay | Nicolas Coutelot | 6-3 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.