Leonardo Azzaro defeated Herbert Wiltschnig 7-6 6-1 in the Italy F3 round of 32 on clay. The upset overturned the form book — Herbert Wiltschnig came in leading the head-to-head 1–0, but Leonardo Azzaro had been the form player, winning 6 of their last 10 on clay. Leonardo Azzaro claimed a first win over Herbert Wiltschnig in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-12-08 | Iran F3 | R16 | clay | Herbert Wiltschnig | 6-4 2-6 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.