Stadium: Court 6 Round: 25 Ground: Hardcourt indoor
| ITF M15 Lujan | 2022/11/18 15:00 | Lorenzo Joaquin Rodriguez v Guido Ivan Justo | 6-1,7-5 |
| ITF M15 Lujan | 2022/11/17 16:30 | Lautaro Agustin Falabella v Guido Ivan Justo | 2-6,6-3,3-6 |
| ITF M15 Lujan | 2022/11/15 15:00 | Guido Ivan Justo v Franco Emanuel Egea | 6-3,7-5 |
| ITF M25 Rio Cuarto | 2022/10/16 13:00 | Hernan Casanova v Guido Ivan Justo | 6-2,6-3 |
| ITF M25 Rio Cuarto | 2022/10/15 15:00 | Guido Ivan Justo v Santiago De La Fuente | 6-1,3-6,6-4 |
| ITF M25 Rio Cuarto | 2022/10/14 15:10 | Guido Ivan Justo v Leonardo Aboian | 7-5,7-6 |
| ITF M25 Rio Cuarto | 2022/10/13 14:15 | Tomas Lipovsek Puches v Guido Ivan Justo | 4-6,3-6 |
| ITF M25 Rio Cuarto | 2022/10/12 12:30 | Lorenzo Gagliardo v Guido Ivan Justo | 3-6,5-7 |
| ITF M15 Ithaca | 2023/01/17 16:00 | Mac Kiger v Andrei Duarte | 6-3,7-5 |
| ITF M15 Ithaca | 2023/01/16 16:00 | Mac Kiger v Mihnea L.S. Turcu | 6-3,6-2 |
| ITF M15 Santo Domingo | 2022/11/24 14:00 | Mac Kiger v Bernard Tomic | 7-5,3-6,1-6 |
| Challenger Calgary | 2022/11/06 17:00 | Mac Kiger v Liam Draxl | 1-6,1-6 |
| ITF M25 Saint-Augustin | 2022/10/25 22:20 | Justin Boulais v Mac Kiger | 6-2,6-4 |
| ITF M25 Zaragoza | 2022/10/06 12:10 | Mac Kiger v Eduard Esteve Lobato | 3-6,6-2,2-6 |
| ITF M25 Zaragoza | 2022/10/05 11:45 | Alvaro Fernandez Horta v Mac Kiger | 2-6,1-6 |
| ITF M25 Zaragoza | 2022/10/03 11:55 | Alan F R Fierros v Mac Kiger | 5-7,3-6 |