Bo Ram Cha defeated Herbert Wiltschnig 6-3 6-1 in the New Zealand F2 qualifying round on hard. The upset overturned the form book — Herbert Wiltschnig came in leading the head-to-head 1–0. Bo Ram Cha claimed a first win over Herbert Wiltschnig in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-03-01 | New Zealand F1 | SF | hard | Herbert Wiltschnig | 4-6 6-2 6-4 |