Stadium: Court 6 Round: 25 Ground: Clay
| Challenger Temuco | 2022/11/27 15:00 | Nicolas Kicker v Guido Andreozzi | 6-4,4-6,2-6 |
| Challenger Temuco | 2022/11/26 14:00 | Guido Andreozzi v Emilio Gomez | 3-6,7-5,6-1 |
| Challenger Temuco | 2022/11/25 16:00 | Guido Andreozzi v Juan Bautista Otegui | 6-1,6-1 |
| Challenger Temuco | 2022/11/23 19:20 | Guido Andreozzi v Thiago Agustin Tirante | 7-6,6-7,6-4 |
| Challenger Temuco | 2022/11/22 18:20 | Facundo Mena v Guido Andreozzi | 6-2,6-7,2-6 |
| Challenger Temuco | 2022/11/21 15:35 | Mateus Alves v Guido Andreozzi | 6-4,4-6,4-6 |
| Challenger Temuco | 2022/11/20 19:30 | Piero F Moreno v Guido Andreozzi | 1-6,0-6 |
| Challenger Villa Maria | 2022/09/18 18:15 | Joao Lucas Reis da Silva v Guido Andreozzi | 6-2,5-7,7-6 |
| Challenger Nonthaburi | 2023/01/02 09:35 | Shintaro Mochizuki v Antoine Escoffier | 4-6,7-6,2-6 |
| Challenger Yokkaichi | 2022/11/24 04:35 | Shintaro Mochizuki v Frederico Ferreira Silva | 6-3,1-6,3-6 |
| Challenger Yokkaichi | 2022/11/22 01:00 | Shintaro Mochizuki v Yuki Mochizuki | 6-1,6-1 |
| Challenger Kobe | 2022/11/16 03:40 | Shintaro Mochizuki v Naoki Nakagawa | 4-6,2-6 |
| Challenger Kobe | 2022/11/14 02:25 | Shintaro Mochizuki v Rimpei Kawakami | 6-4,6-4 |
| Challenger Kobe | 2022/11/13 05:05 | Shintaro Mochizuki v Arjun Kadhe | 5-7,6-4,6-4 |
| Challenger Matsuyama | 2022/11/12 03:10 | Shintaro Mochizuki v Seong Chan Hong | 1-6,6-2,3-6 |
| Challenger Matsuyama | 2022/11/11 03:55 | Shintaro Mochizuki v Nicholas David Ionel | 6-4,6-7,7-6 |