Collin Altamirano defeated Martin Redlicki 4-6 6-2 6-4 in the USA F15 round of 32 on hard. The result followed the form book — Collin Altamirano came in leading the head-to-head 3–0. Collin Altamirano extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-03-19 | USA F8 | R16 | hard | Collin Altamirano | 7-6(3) 6-7(5) 7-6(4) |
| 2015-09-21 | USA F27 | R16 | hard | Collin Altamirano | 6-4 6-4 |
| 2015-09-14 | USA F26 | R16 | hard | Collin Altamirano | 6-4 3-6 6-0 |
Averages over each player's completed matches in the selected window (194 vs 112). 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