Stadium: Quadra Central Round: 14 Ground: Clay
| Challenger Tigre | 2023/01/10 17:10 | Yunseong Chung v Edoardo Lavagno | 3-6,1-6 |
| Challenger Yokkaichi | 2022/11/24 01:30 | Yunseong Chung v Mukund Sasikumar | 6-1,6-4 |
| Challenger Yokkaichi | 2022/11/21 02:50 | Dane Sweeny v Yunseong Chung | 5-7,2-6 |
| Challenger Kobe | 2022/11/15 02:50 | Yunseong Chung v Yosuke Watanuki | 2-6,2-6 |
| Challenger Kobe | 2022/11/14 02:45 | Yunseong Chung v Yuta Shimizu | 6-2,7-6 |
| Challenger Kobe | 2022/11/13 05:30 | Yunseong Chung v Duckhee Lee | 6-2,6-0 |
| Challenger Yokohama | 2022/11/02 03:25 | Yunseong Chung v Kaichi Uchida | 6-7,3-6 |
| Challenger Yokohama | 2022/11/01 02:55 | Masamichi Imamura v Yunseong Chung | 3-6,4-6 |
| Challenger Tigre - selejtezők | 2023/01/09 13:00 | Gonzalo Bueno v Thiago Seyboth Wild | 1-6,4-6 |
| Challenger Tigre - selejtezők | 2023/01/08 16:40 | Mathys Erhard v Gonzalo Bueno | 3-6,2-6 |
| Challenger Tigre | 2023/01/02 17:50 | Thiago Seyboth Wild v Gonzalo Bueno | 6-1,6-0 |
| ITF M15 Lima | 2022/11/17 15:00 | Gonzalo Bueno v Victor Lilov | 4-6,6-7 |
| ITF M15 Lima | 2022/11/16 15:45 | Gonzalo Bueno v Paulo A S Dos Santos | 6-4,6-4 |
| ITF M15 Lima | 2022/11/13 14:50 | Gonzalo Bueno v Ignacio Buse | 6-4,6-1 |
| ITF M15 Lima | 2022/11/12 15:00 | Gonzalo Bueno v Mateo Barreiros Reyes | 6-2,6-4 |
| ITF M15 Lima | 2022/11/11 15:00 | Jorge Panta v Gonzalo Bueno | 4-6,4-6 |