Matej Pampoulov defeated Noam Okun 6-7 7-6 6-4 in the Greece 3 Masters 4 round of 32 on carpet. The upset overturned the form book — Noam Okun came in leading the head-to-head 1–0. Matej Pampoulov claimed a first win over Noam Okun in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-12-29 | India F1 | R16 | hard | Noam Okun | 7-6 1-6 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.