| ITF M25 Champaign | 2022/07/18 19:00 | Gabrielius Guzauskas v Chad Miller | 6-0,6-3 |
| Challenger Columbus | 2022/01/24 00:40 | Chad Miller v Nick Hardt | 1-6,0-6 |
| ITF M25 Columbus | 2021/11/16 15:00 | Victor Sklenka v Chad Miller | 5-7,6-2,10-2 |
| ITF M25 Columbus | 2021/11/15 13:00 | Chad Miller v Parth Aggarwal | 6-4,6-4 |