Igor Brukner defeated Igor Zelenay 6-2 6-3 in the Slovak Rep F5 qualifying round on clay. The upset overturned the form book — Igor Zelenay came in leading the head-to-head 2–0. Igor Brukner claimed a first win over Igor Zelenay in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-07-15 | Slovak Rep F3 | R32 | clay | Igor Zelenay | 6-3 7-5 |
| 2001-02-19 | Croatia F2 | R32 | hard | Igor Zelenay | 7-6(2) 5-7 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.