Nicholas Horton defeated Sam Ryan Ziegann 7-6 0-6 14-12 in the M25 Toowoomba 1 q64 on hard. The result followed the form book — Nicholas Horton came in leading the head-to-head 1–0. Nicholas Horton extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-09-29 | M25 Brisbane 1 | Q64 | hard | Nicholas Horton | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.