Ashwin Kumar defeated Michael Rubin 6-4 6-3 in the Canada F2 round of 32 on hard. The upset overturned the form book — Michael Rubin came in leading the head-to-head 1–0. Ashwin Kumar claimed a first win over Michael Rubin in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-03-15 | Canada F3 | R32 | hard | Michael Rubin | 6-3 6-1 |