Frederick Sundsten defeated Stian Boretti 4-6 6-3 6-2 in the Great Britain 2 3 round of 32 on hard. The upset overturned the form book — Stian Boretti came in leading the head-to-head 1–0. Frederick Sundsten claimed a first win over Stian Boretti in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-09-26 | Sweden F3 | R32 | carpet | Stian Boretti | 6-4 3-6 7-6(4) |