Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF - Edwardsville M25 | 2023/07/26 15:30 | Yuki Mochizuki v Pierce Rollins | 6-2,6-1 |
| ITF - Champaign M25 | 2023/07/21 15:00 | Yuki Mochizuki v Cannon Kingsley | 1-6,3-6 |
| ITF - Champaign M25 | 2023/07/20 14:50 | Yuki Mochizuki v Jacob Brumm | 6-3,6-2 |
| ITF - Champaign M25 | 2023/07/19 17:20 | Yuki Mochizuki v Matt Hulme | 6-7,7-6,6-3 |
| ITF - Anseong M25 | 2023/06/24 05:50 | Sanhui Shin v Yuki Mochizuki | 7-5,1-6,6-3 |
| ITF - Anseong M25 | 2023/06/23 04:05 | Hong Chung v Yuki Mochizuki | 3-6,6-7 |
| ITF - Anseong M25 | 2023/06/22 02:00 | Yunseok Jang v Yuki Mochizuki | 4-6,3-6 |
| ITF - Anseong M25 | 2023/06/21 05:15 | Naoki Tajima v Yuki Mochizuki | 0-6,1-6 |
| ITF - Edwardsville M25 | 2023/07/26 23:15 | Vito Tonejc v Axel Nefve | 3-6,7-6,7-5 |
| ITF - Champaign M25 | 2023/07/19 16:50 | Noah Schachter v Vito Tonejc | 2-6,6-2,6-4 |
| ITF - Celje M15 | 2023/06/30 10:25 | Vito Tonejc v Pawel Juszczak | 3-6,1-6 |
| ITF - Celje M15 | 2023/06/29 11:00 | Gal Emersic Potocnik v Vito Tonejc | 6-7,1-6 |
| ITF - Celje M15 | 2023/06/28 11:10 | Matthias Ujvary v Vito Tonejc | 4-6,3-6 |
| ITF - Skopje M25 | 2023/06/10 08:00 | Sascha Gueymard Wayenburg v Vito Tonejc | 7-6,6-1 |
| ITF - Skopje M25 | 2023/06/09 09:50 | Vito Tonejc v Toby Martin | 6-3,6-7,6-4 |
| ITF - Skopje M25 | 2023/06/08 07:50 | Vito Tonejc v Luka Petrovic | 7-5,6-4 |