Martin Lee defeated Matthew Smith 7-5 6-7 6-4 in the Great Britain 4 1 semi-final on hard. The result followed the form book — Martin Lee came in leading the head-to-head 2–1. Martin Lee extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-10-24 | Great Britain 4 3 | F | hard | Martin Lee | 4-6 6-4 6-4 |
| 2005-09-19 | Great Britain F12 | F | hard | Matthew Smith | 6-4 3-6 6-1 |
| 2005-04-25 | Great Britain 2 2 | R32 | clay | Martin Lee | 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.