Stadium: Court 7 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Tulsa | 2023/06/21 15:40 | Mac Kiger v Jonathan Sorbo | 6-4,6-3 |
| ITF M25 Wichita | 2023/06/14 16:30 | Peter Bertran v Mac Kiger | 7-6,3-6,6-2 |
| ITF M25 Wichita | 2023/06/13 17:00 | Mac Kiger v Jake Krug | 6-2,6-3 |
| Challenger Tallahassee | 2023/04/17 14:00 | Strong Kirchheimer v Mac Kiger | 6-3,4-6,6-2 |
| ITF M15 Sunrise | 2023/04/11 21:00 | Mac Kiger v Kyle Kang | 3-6,1-6 |
| ITF M25 Montreal | 2023/03/15 15:20 | James Davis v Mac Kiger | 6-3,6-4 |
| ITF M25 Montreal | 2023/03/08 20:00 | Marko Stakusic v Mac Kiger | 6-4,6-4 |
| ITF M15 Naples | 2023/03/01 15:00 | Mac Kiger v Ignacio Monzon | 4-6,1-6 |
| ITF M25 Tulsa | 2023/06/20 21:30 | Garrett Johns v Ezekiel Clark | 6-4,6-4 |
| ITF M25 Wichita | 2023/06/15 16:30 | Garrett Johns v Bruno Kuzuhara | 4-6,6-7 |
| ITF M25 Wichita | 2023/06/15 00:45 | Tennys Sandgren v Garrett Johns | 0-6,2-6 |
| Challenger Rome GA | 2023/02/19 17:00 | Shinji Hazawa v Garrett Johns | 5-7,6-4,6-4 |
| ITF M25 Malibu | 2023/01/07 18:00 | Garrett Johns v Alex Michelsen | 0-6,4-6 |
| ITF M25 Malibu | 2023/01/06 18:00 | Alex Kuperstein v Garrett Johns | 4-6,0-6 |
| ITF M25 Malibu | 2023/01/05 22:00 | Bryce Nakashima v Garrett Johns | 1-6,2-6 |
| ITF M15 Winston-Salem | 2022/11/09 19:15 | Garrett Johns v James Story | 6-3,1-6,2-6 |