Sander Groen defeated Iztok Bozic 6-1 1-6 6-1 in the Italy 1 Masters 3 round of 32 on carpet. The upset overturned the form book — Iztok Bozic came in leading the head-to-head 1–0. Sander Groen claimed a first win over Iztok Bozic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-07-22 | France 2 Masters 3 | F | clay | Iztok Bozic | 6-1 7-6 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.