Jun Chao Xu defeated Miles Armstrong 5-7 6-4 6-2 in the New Zealand F1 round of 16 on hard. Jun Chao Xu extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-04-28 | Korea Rep F1 | R32 | hard | Jun Chao Xu | 3-6 6-4 6-1 |
| 2006-10-23 | Australia F12 | R32 | grass | Miles Armstrong | 6-3 6-2 |