Lefteris Alexiou defeated Jean Claude Scherrer 6-3 6-3 in the Bulgaria 1 1 qualifying round on clay. The upset overturned the form book — Jean Claude Scherrer came in leading the head-to-head 2–0. Lefteris Alexiou claimed a first win over Jean Claude Scherrer in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-05-05 | Bulgaria 1 2 | R32 | clay | Jean Claude Scherrer | 6-4 6-2 |
| 2000-07-03 | Greece F3 | R16 | hard | Jean Claude Scherrer | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.