Stadium: Court 15 Round: 62 Ground: Clay
| ITF M25 Zaragoza | 2023/10/05 09:00 | Leonid Sheyngezikht v Carlos Lopez Montagud | 6-4,4-6,3-6 |
| ITF M25 Zaragoza | 2023/10/03 15:30 | Leonid Sheyngezikht v Alejo Sanchez Quilez | 6-2,7-6 |
| ITF M25 Zaragoza | 2023/10/02 08:00 | Leonid Sheyngezikht v Nil Regas Luis | 6-4,6-3 |
| 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 02:00 | Matthew Romios v Leonid Sheyngezikht | 4-6,6-3,4-6 |
| ITF M25 Madrid | 2023/09/13 10:40 | John Echeverria v Mikel Martinez | 6-4,6-3 |
| ITF M25 Madrid | 2023/09/12 10:30 | Mikel Martinez v Peetu Pohjola | 2-6,7-6,10-6 |
| ITF M25 Madrid | 2023/09/10 15:00 | Mikel Martinez v Markus Giersiepen Garcia | 6-3,6-0 |
| ITF M15 Madrid | 2023/09/06 08:00 | Jorge Martinez Martinez v Mikel Martinez | 6-2,6-1 |
| ITF M25 Oviedo | 2023/08/29 15:30 | Louis Dussin v Mikel Martinez | 6-4,6-3 |
| ITF M25 Oviedo | 2023/08/28 16:20 | Gonzalo Fernandez v Mikel Martinez | 1-6,0-6 |
| ITF M25 Santander | 2023/08/22 11:10 | Ryan Nijboer v Mikel Martinez | 6-1,6-2 |
| ITF M25 Santander | 2023/08/20 09:00 | Samuel M Arjona v Mikel Martinez | 7-6,0-6,13-15 |