Gaelle Widmer defeated Christina Wheeler 5-7 6-1 6-1 in the Monzon 25K round of 16 on hard. The upset overturned the form book — Christina Wheeler came in leading the head-to-head 1–0. Gaelle Widmer claimed a first win over Christina Wheeler in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-11-20 | Nuriootpa 25K | R32 | hard | Christina Wheeler | 6-3 6-0 |