Natsumi Hamamura defeated Amanda Elliott 6-2 6-0 in the Nagano 25K round of 32 on carpet. The upset overturned the form book — Amanda Elliott came in leading the head-to-head 1–0. Natsumi Hamamura claimed a first win over Amanda Elliott in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-06-17 | Wimbledon | Q128 | grass | Amanda Elliott | 7-6(0) 7-5 |