Collin Altamirano defeated Preston Brown 6-4 6-7 6-1 in the M15 Huntsville 1 round of 32 on clay. Collin Altamirano extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-11-21 | M15 Austin 1 | R16 | hard | Collin Altamirano | 6-2 6-0 |
Averages over each player's completed matches in the selected window (9 vs 27). 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