Andrew Richardson defeated Mark Petchey 7-6 4-6 7-6 in the Great Britain 1 Masters 1 round of 16 on carpet. The upset overturned the form book — Mark Petchey came in leading the head-to-head 1–0. Andrew Richardson claimed a first win over Mark Petchey in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1993-02-06 | Great Britain 1 Masters 2 | R16 | carpet | Mark Petchey | 6-1 6-4 |
Averages over each player's completed matches in the selected window (13 vs 7). 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. About