Marko Neunteibl defeated Bo Ram Cha 6-3 7-6 in the Argentina 4 qualifying round on clay. The result followed the form book — Marko Neunteibl came in leading the head-to-head 1–0. Marko Neunteibl extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-04-07 | Chile F1 | F | clay | Marko Neunteibl | 7-6(4) 6-3 |