Marcelo Charpentier defeated Dimitri Lorin 6-1 6-4 in the Italy 1 Masters 4 semi-final on clay. The upset overturned the form book — Dimitri Lorin came in leading the head-to-head 1–0, but Marcelo Charpentier had been the form player, winning 6 of their last 6 on clay. Marcelo Charpentier claimed a first win over Dimitri Lorin in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-03-11 | Italy 1 Masters 3 | R32 | clay | Dimitri Lorin | 2-6 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.