Stian Boretti defeated Orest Tereshchuk 1-6 6-3 6-4 6-2 in the Davis Cup G2 R1: NOR vs UKR round robin on hard. The upset overturned the form book — Orest Tereshchuk came in leading the head-to-head 1–0. Stian Boretti claimed a first win over Orest Tereshchuk in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-03-04 | Davis Cup G2 R1: UKR vs NOR | RR | carpet | Orest Tereshchuk | 7-5 6-7(5) 6-4 6-7(4) 6-2 |