Robbie Koenig defeated Chris Wilkinson 7-6 6-3 in the Great Britain 4 Masters 3 semi-final on hard. The upset overturned the form book — Chris Wilkinson came in leading the head-to-head 2–0. Robbie Koenig claimed a first win over Chris Wilkinson in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1992-02-10 | Great Britain 1 Masters 3 | QF | carpet | Chris Wilkinson | 6-3 7-5 |
| 1992-01-13 | Portugal 1 Masters 2 | QF | hard | Chris Wilkinson | 1-6 6-2 7-6 |
Averages over each player's completed matches in the selected window (1 vs 23). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About