Beier Ko defeated Nina Munch Soegaard 6-4 6-2 in the Houston TX 10K round of 16 on hard. The result followed the form book — Beier Ko came in leading the head-to-head 1–0. Beier Ko extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-07-24 | Evansville IN 10K | R32 | hard | Beier Ko | 7-5 6-0 |