Miles Armstrong defeated Joel Lindner 6-3 6-4 in the Australia F6 qualifying round on clay. The upset overturned the form book — Joel Lindner came in leading the head-to-head 2–0, but Miles Armstrong had been the form player, winning 2 of their last 4 on clay. Miles Armstrong claimed a first win over Joel Lindner in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-04-27 | Australia F3 | QF | clay | Joel Lindner | 3-6 6-4 6-3 |
| 2008-03-17 | Australia F4 | R16 | hard | Joel Lindner | 6-4 6-3 |