Vadym Kalyuzhnyy defeated Becker O'Shaughnessey 7-5 6-3 in the USA F31 qualifying round of 16 on clay. The result followed the form book — Vadym Kalyuzhnyy came in leading the head-to-head 1–0. Vadym Kalyuzhnyy extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-11-04 | USA F30 | Q16 | clay | Vadym Kalyuzhnyy | 6-3 6-3 |