Martin Lee defeated David Sherwood 6-4 7-6 in the Great Britain F3 round of 16 on hard. The upset overturned the form book — David Sherwood came in leading the head-to-head 3–0, but Martin Lee had been the form player, winning 3 of their last 5 on hard. Martin Lee claimed a first win over David Sherwood in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-01-30 | Great Britain 1 2 | QF | hard | David Sherwood | 6-3 2-6 6-4 |
| 2004-10-25 | Great Britain 2 2 | R32 | hard | David Sherwood | 3-6 6-1 2-2 |
| 2004-08-02 | Great Britain F3 | SF | hard | David Sherwood | 6-3 4-6 7-6(3) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.