Ivan Navarro defeated Oscar Martinez Dieguez 6-2 3-6 6-4 in the Spain 2 Masters 2 round of 32 on clay. The upset overturned the form book — Oscar Martinez Dieguez came in leading the head-to-head 2–1, but Ivan Navarro had been the form player, winning 4 of their last 6 on clay. Ivan Navarro narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-04-07 | Spain 4 4 | QF | clay | Ivan Navarro | 7-5 7-5 |
| 1999-07-12 | Spain F2 | R32 | clay | Oscar Martinez Dieguez | 6-4 6-3 |
| 1999-05-07 | Spain 5 Masters 4 | QF | clay | Oscar Martinez Dieguez | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.