Enrico Wellenfeld defeated Ismar Gorcic 7-5 6-3 in the Italy F10 round of 32 on hard. The upset overturned the form book — Ismar Gorcic came in leading the head-to-head 1–0. Enrico Wellenfeld claimed a first win over Ismar Gorcic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-07-05 | Italy F15 | R32 | clay | Ismar Gorcic | 6-3 6-3 |