Jean Noel Insausti defeated Alexander Domijan 2-6 6-0 6-3 in the USA F1 qualifying round on clay. The upset overturned the form book — Alexander Domijan came in leading the head-to-head 1–0. Jean Noel Insausti claimed a first win over Alexander Domijan in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-01-25 | USA F3 | R16 | clay | Alexander Domijan | 6-3 6-1 |