Vaclav Roubicek defeated Igor Gaudi 3-6 6-3 6-0 in the Yugoslavia F3 qualifying round on clay. Vaclav Roubicek extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-06-29 | Croatia F2 | SF | clay | Vaclav Roubicek | 5-7 7-5 7-5 |
| 1998-05-18 | Yugoslavia F2 | F | clay | Igor Gaudi | 6-1 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.