Johan Du Randt defeated Andrew Anderson 6-4 6-4 in the West Africa 1 qualifying round on hard. The upset overturned the form book — Andrew Anderson came in leading the head-to-head 1–0. Johan Du Randt claimed a first win over Andrew Anderson in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-05-12 | Jamaica F5 | R32 | hard | Andrew Anderson | 7-5 4-6 7-6(5) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.