Alberto Banus Sado defeated Kornel Bardoczky 2-6 7-5 7-5 in the Yugoslavia F3 round of 16 on clay. The upset overturned the form book — Kornel Bardoczky came in leading the head-to-head 1–0. Alberto Banus Sado claimed a first win over Kornel Bardoczky in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-06-24 | Hungary F2 | SF | clay | Kornel Bardoczky | 7-5 6-3 |