Matthew Gamble defeated Maksim Tikhomirov 6-2 1-6 7-5 in the USA F18 round of 32 on clay. The upset overturned the form book — Maksim Tikhomirov came in leading the head-to-head 1–0. Matthew Gamble claimed a first win over Maksim Tikhomirov in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-06-15 | USA F17 | Q16 | clay | Maksim Tikhomirov | 6-3 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.