Markus Menzler defeated Valentino Pest 6-1 6-4 in the Switzerland 1 Masters 2 round of 32 on clay. The upset overturned the form book — Valentino Pest came in leading the head-to-head 1–0. Markus Menzler claimed a first win over Valentino Pest in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-08-07 | Germany F11 | R16 | clay | Valentino Pest | 7-6(5) 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.