Andrew Coelho defeated Andrew Roberts 6-3 7-6 in the Australia F3 round of 32 on grass. The upset overturned the form book — Andrew Roberts came in leading the head-to-head 1–0. Andrew Coelho claimed a first win over Andrew Roberts in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-08-28 | Australia F6 | R32 | hard | Andrew Roberts | 6-4 6-2 |