Piet Norval defeated Alex Nizet 6-3 3-6 6-4 in the Great Britain 2 Masters 1 semi-final on hard. The result followed the form book — Piet Norval came in leading the head-to-head 1–0. Piet Norval extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-04-22 | Great Britain 2 Masters 4 | F | hard | Piet Norval | 3-6 6-1 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.