Stadium: Court 7 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Karuizawa | 2023/05/30 03:00 | Ko Suzuki v Yusuke Kusuhara | 7-6,4-6,10-8 |
| ITF M15 Karuizawa | 2023/05/28 01:15 | Nishith Naveen v Yusuke Kusuhara | 1-6,1-6 |
| ITF M15 Monastir | 2023/04/26 13:35 | Yusuke Kusuhara v Adrien Gobat | 6-7,5-7 |
| ITF M15 Monastir | 2023/04/24 14:30 | Yusuke Kusuhara v Oscar Lacides | 6-3,7-6 |
| ITF M15 Monastir | 2023/04/24 08:00 | Warren Wood v Yusuke Kusuhara | 4-6,4-6 |
| ITF M15 Monastir | 2023/04/17 08:00 | Chen-Yu Lu v Yusuke Kusuhara | 6-4,0-6,10-7 |
| ITF M15 Monastir | 2023/04/16 08:00 | Yusuke Kusuhara v Yamato Sueoka | 7-6,6-4 |
| ITF M25 Tsukuba | 2023/03/27 02:00 | Yusuke Kusuhara v Hikaru Shiraishi | 4-6,1-6 |
| ITF M25 Sapporo | 2023/09/05 03:25 | Chase Ferguson v Lennon-Roark Jones | 6-4,6-3 |
| ITF M15 Monastir | 2023/08/14 08:00 | Lennon-Roark Jones v Anas Bennour Dit Sahli | 4-6,3-6 |
| ITF M15 Monastir | 2023/08/13 12:00 | Lennon-Roark Jones v Savelii Shpita | 6-3,6-1 |
| ITF M15 Monastir | 2023/08/07 08:00 | Gianluca Carlini v Lennon-Roark Jones | 7-5,2-6,10-7 |
| ITF M15 Monastir | 2023/08/06 08:00 | Rayen Hermassi v Lennon-Roark Jones | 4-6,5-7 |
| ITF M15 Karuizawa | 2023/06/01 02:25 | Yuichiro Inui v Lennon-Roark Jones | 6-3,6-2 |
| ITF M15 Karuizawa | 2023/05/31 05:35 | Yua Taka v Lennon-Roark Jones | 6-7,7-5,1-6 |
| ITF M15 Monastir | 2022/08/02 10:10 | Titouan Droguet v Lennon-Roark Jones | 6-3,6-2 |