Donald Johnson defeated Jose Antonio Pepe Conde 6-3 6-3 in the Spain 5 Masters 3 round of 32 on clay. The upset overturned the form book — Jose Antonio Pepe Conde came in leading the head-to-head 1–0. Donald Johnson claimed a first win over Jose Antonio Pepe Conde in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-05-20 | Spain 5 Masters 2 | R16 | clay | Jose Antonio Pepe Conde | 6-3 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.