Diana Arutyunova defeated Alexandra Walker 6-4 6-0 in the Monastir 10K round of 16 on hard. The upset overturned the form book — Alexandra Walker came in leading the head-to-head 1–0. Diana Arutyunova claimed a first win over Alexandra Walker in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-10-18 | Monastir 10K | R32 | hard | Alexandra Walker | 6-4 6-3 |