Maksim Tikhomirov defeated Matthew Gamble 6-3 7-5 in the USA F17 q16 on clay. The upset overturned the form book — Matthew Gamble came in leading the head-to-head 1–0. Maksim Tikhomirov claimed a first win over Matthew Gamble in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-06-22 | USA F18 | R32 | clay | Matthew Gamble | 6-2 1-6 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.