Brad Weston defeated Marc Kimmich 4-6 6-4 6-3 in the Australia 1 3 qualifying round on hard. The upset overturned the form book — Marc Kimmich came in leading the head-to-head 2–0. Brad Weston claimed a first win over Marc Kimmich in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-09-22 | Australia 2 1 | R16 | hard | Marc Kimmich | 6-3 7-6(3) |
| 2003-09-22 | Australia 2 3 | R32 | hard | Marc Kimmich | 4-6 6-1 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.