Bojan Vujic defeated Nenad Zimonjic 6-0 4-6 6-3 in the Romania Masters 1 round of 32 on clay. The upset overturned the form book — Nenad Zimonjic came in leading the head-to-head 3–2. Bojan Vujic narrowed the head-to-head to 3–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-05-31 | Yugoslavia Macedonia Masters 3 | SF | clay | Nenad Zimonjic | 5-2 |
| 1996-10-11 | USA 6 Masters 3 | R16 | hard | Bojan Vujic | 6-2 6-4 |
| 1995-08-11 | Yugoslavia Masters 3 | R16 | clay | Bojan Vujic | 6-1 6-4 |
| 1994-07-23 | Hungary Masters 1 | SF | clay | Nenad Zimonjic | 6-7 7-6 6-0 |
| 1993-08-16 | Romania Masters 3 | R16 | clay | Nenad Zimonjic | 6-2 3-6 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.