Ivo Klec defeated Israel Vior Diaz 7-6 6-7 6-2 in the Netherlands 2 round of 16 on clay. The upset overturned the form book — Israel Vior Diaz came in leading the head-to-head 1–0. Ivo Klec claimed a first win over Israel Vior Diaz in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-06-12 | Netherlands 4 | R32 | clay | Israel Vior Diaz | 5-7 7-6(2) 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.