Tigran Martirosyan defeated Michael Venus 7-6 6-4 in the USA F20 round of 32 on hard. The upset overturned the form book — Michael Venus came in leading the head-to-head 1–0. Tigran Martirosyan claimed a first win over Michael Venus in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-11-02 | USA F27 | R16 | clay | Michael Venus | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.