Burnham Arlidge defeated Colin Obrien 6-3 6-4 in the Ireland F2 round of 32 on carpet. The upset overturned the form book — Colin Obrien came in leading the head-to-head 1–0. Burnham Arlidge claimed a first win over Colin Obrien in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-10-05 | Greece F3 | R32 | carpet | Colin Obrien | 6-2 6-0 |