Massimo Cierro defeated Jens Woehrmann 6-3 6-0 in the Netherlands Masters 1 round of 16 on clay. The upset overturned the form book — Jens Woehrmann came in leading the head-to-head 1–0. Massimo Cierro claimed a first win over Jens Woehrmann in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1993-06-21 | Netherlands Masters 2 | QF | clay | Jens Woehrmann | 6-3 6-2 |