Sebastien De Chaunac defeated Jan Frode Andersen 6-2 6-3 in the Wimbledon q128 on grass. The upset overturned the form book — Jan Frode Andersen came in leading the head-to-head 1–0. Sebastien De Chaunac claimed a first win over Jan Frode Andersen in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-04-30 | Germany F2 | QF | clay | Jan Frode Andersen | 6-0 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.