Tuomas Ketola defeated Valentino Pest 6-2 1-6 7-5 in the Portugal 4 Masters 2 qualifying round on carpet. The upset overturned the form book — Valentino Pest came in leading the head-to-head 1–0. Tuomas Ketola claimed a first win over Valentino Pest in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1996-11-23 | South Africa Masters 2 | R32 | hard | Valentino Pest | 2-6 7-5 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.