Ian Flanagan defeated Andrew Banks 6-4 6-2 in the London q64 on carpet. The upset overturned the form book — Andrew Banks came in leading the head-to-head 2–0. Ian Flanagan claimed a first win over Andrew Banks in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-10-04 | Great Britain F6 | R32 | hard | Andrew Banks | 3-0 |
| 2004-02-09 | Great Britain 1 3 | R16 | hard | Andrew Banks | 7-6(2) 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.