Collin Johns defeated Tigre Hank 4-6 6-3 6-3 in the Mexico F10 round of 32 on hard. The upset overturned the form book — Tigre Hank came in leading the head-to-head 1–0, but Collin Johns had been the form player, winning 2 of their last 5 on hard. Collin Johns claimed a first win over Tigre Hank in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-10-07 | Mexico F14 | R32 | hard | Tigre Hank | 7-5 6-4 |
Averages over each player's completed matches in the selected window (4 vs 31). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About