Boris Borgula defeated Bora Celiscak 6-2 3-6 6-3 in the Slovenia Masters 4 qualifying round on clay. The result followed the form book — Boris Borgula came in leading the head-to-head 1–0. Boris Borgula extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-07-12 | Slovenia Masters 1 | R16 | clay | Boris Borgula | 6-3 6-2 |