Ivan Ljubicic defeated Boris Borgula 7-6 7-6 in the Croatia F1 semi-final on hard. Ivan Ljubicic extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-05-02 | Croatia 2 Masters 2 | F | clay | Boris Borgula | 3-6 6-4 6-3 |
| 1998-05-02 | Croatia 2 Masters 3 | SF | clay | Ivan Ljubicic | 6-4 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.