Jorge Martinez Alonso defeated Jose Nunes 7-6 7-5 in the Spain 7 Masters 4 round of 32 on clay. The upset overturned the form book — Jose Nunes came in leading the head-to-head 1–0. Jorge Martinez Alonso claimed a first win over Jose Nunes in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-08-19 | Spain 8 Masters 1 | R16 | clay | Jose Nunes | 4-6 6-4 6-3 |