Karis Ryan defeated Stephanie Bengson 6-2 5-7 6-3 in the Port Pirie 25K qualifying round of 16 on hard. The upset overturned the form book — Stephanie Bengson came in leading the head-to-head 1–0. Karis Ryan claimed a first win over Stephanie Bengson in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-10-31 | Mount Gambier 25K | Q16 | hard | Stephanie Bengson | 4-6 6-2 6-4 |