Stephen Bass defeated Nathan Overholser 7-5 6-1 in the USA F12 round of 32 on clay. The upset overturned the form book — Nathan Overholser came in leading the head-to-head 1–0. Stephen Bass claimed a first win over Nathan Overholser in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-06-16 | USA F15 | R32 | hard | Nathan Overholser | 7-5 6-1 |