Vasco Goncalves defeated Ingo Isslinger 4-6 7-6 6-4 in the Portugal 4 Masters 3 round of 32 on hard. The upset overturned the form book — Ingo Isslinger came in leading the head-to-head 1–0. Vasco Goncalves claimed a first win over Ingo Isslinger in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1995-09-29 | Portugal 3 Masters 1 | QF | clay | Ingo Isslinger | 1-6 6-1 6-2 |