Arne Kloodt defeated Oscar Martinez Dieguez 6-4 2-6 6-4 in the Spain 7 Masters 3 round of 32 on clay. The upset overturned the form book — Oscar Martinez Dieguez came in leading the head-to-head 1–0. Arne Kloodt claimed a first win over Oscar Martinez Dieguez in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1993-08-13 | Spain 6 Masters 4 | R32 | clay | Oscar Martinez Dieguez | 6-2 6-1 |