Herbert Wiltschnig defeated Bo Ram Cha 4-6 6-2 6-4 in the New Zealand F1 semi-final on hard. The upset overturned the form book — Bo Ram Cha came in leading the head-to-head 1–0. Herbert Wiltschnig claimed a first win over Bo Ram Cha in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-03-08 | New Zealand F2 | QF | hard | Bo Ram Cha | 6-3 6-1 |