Stadium: Court 2 Round: 54 Ground: Clay
| ITF M25 - Zaragoza | 2023/10/01 08:00 | Leonid Sheyngezikht v Amaan Siddiqui | 6-1,6-0 |
| ITF M25 - Sabadell | 2023/09/24 07:30 | Leonid Sheyngezikht v Aaron Gil Garcia | 5-7,6-0,7-10 |
| Challenger Rennes | 2023/09/10 08:00 | Kacper Zuk v Leonid Sheyngezikht | 6-1,6-0 |
| Challenger Zhangjiagang | 2023/08/30 04:45 | Leonid Sheyngezikht v Lorenzo Giustino | 4-6,1-6 |
| Challenger Zhangjiagang | 2023/08/28 07:00 | Matthew Romios v Leonid Sheyngezikht | 4-6,6-3,4-6 |
| Challenger Zhangjiagang | 2023/08/27 03:30 | Leonid Sheyngezikht v Xiaofei Wang | 6-4,6-3 |
| ITF M25 - Tainan | 2023/08/22 02:00 | Naoki Tajima v Leonid Sheyngezikht | 3-6,5-7 |
| ITF M25 - Tainan | 2023/08/16 06:05 | Leonid Sheyngezikht v Chen-Yu Lu | 6-2,4-6,3-6 |
| ITF M25 - Sabadell | 2023/09/24 07:30 | Bruno P Navarro v Nil Regas Luis | 7-6,6-1 |
| ITF M15 - Madrid | 2023/09/04 10:00 | Nil Regas Luis v Asier Civera Martinez | 6-7,5-7 |
| ITF M25 - Oviedo | 2023/08/29 15:20 | Kane Bonsach Ganley v Nil Regas Luis | 6-2,6-1 |
| ITF M25 - Oviedo | 2023/08/28 12:05 | Peetu Pohjola v Nil Regas Luis | 4-6,3-6 |
| ITF M25 - Santander | 2023/08/20 09:00 | Carlos Guerrero Alvarez v Nil Regas Luis | 3-6,7-5,10-8 |
| ITF M15 - Xativa | 2023/08/02 17:20 | Nil Regas Luis v Carlos Gimeno Valero | 4-6,5-7 |
| ITF M15 - Xativa | 2023/08/01 07:00 | Nil Regas Luis v Borys Zgola | 6-4,6-4 |
| ITF M15 - Xativa | 2023/07/31 07:00 | Nil Regas Luis v Jan Kobierski | 6-1,6-1 |