Mark Hilton defeated Matthew Brown 6-3 6-0 in the Great Britain 2 2 round of 32 on clay. The upset overturned the form book — Matthew Brown came in leading the head-to-head 1–0. Mark Hilton claimed a first win over Matthew Brown in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-09-22 | Great Britain F10 | R32 | hard | Matthew Brown | 5-7 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.