Mark Joachim defeated Marco Meneschincheri 1-6 7-6 6-4 in the Netherlands Masters 2 round of 32 on clay. The upset overturned the form book — Marco Meneschincheri came in leading the head-to-head 1–0. Mark Joachim claimed a first win over Marco Meneschincheri in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-09-30 | North Africa Masters 4 | R16 | clay | Marco Meneschincheri | 6-4 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.