Andrei Chesnokov defeated Horst Skoff 6-3 6-1 in the Estoril quarter-final on clay. The upset overturned the form book — Horst Skoff came in leading the head-to-head 1–0. Andrei Chesnokov claimed a first win over Horst Skoff in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1994-07-04 | Bastad | QF | clay | Horst Skoff | 6-4 1-6 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.