Stadium: Court 3 Round: 62 Ground: Clay
| ITF M15 Castellon | 2023/10/15 10:00 | Milan Markovits v Alejandro Juan Mano | 6-7,2-6 |
| ITF M15 Vigo | 2023/10/09 07:30 | Milan Markovits v Toprak Avcibasi | 4-6,3-6 |
| ITF M15 Vigo | 2023/10/08 09:00 | Milan Markovits v Amaan Siddiqui | 6-3,6-3 |
| ITF M15 Castellon | 2023/10/18 10:05 | Miguel Damas v Sam K Baumgartner | 6-1,6-3 |
| ITF M15 Castellon | 2023/10/17 07:30 | Sam K Baumgartner v Noah Regas | 6-4,3-6,10-4 |
| ITF M15 Castellon | 2023/10/16 09:00 | Carlo Alberto Fossati v Sam K Baumgartner | 2-6,6-7 |
| ITF M15 Castellon | 2023/10/15 08:30 | Sam K Baumgartner v Hugo Garcia Gomez | 6-4,7-5 |
| ITF M15 Vigo | 2023/10/10 07:30 | Giacomo Revelli v Sam K Baumgartner | 7-5,2-6,10-7 |
| ITF M15 Vigo | 2023/10/09 10:30 | Vitali Shvets v Sam K Baumgartner | 0-6,6-2,9-11 |
| ITF M25 Zaragoza | 2023/10/02 12:00 | Kuzey Cekirge v Sam K Baumgartner | 6-1,4-6,11-9 |
| ITF M25 Sabadell | 2023/09/24 07:30 | Sam K Baumgartner v Jordi Mas De Ugarte | 4-6,7-5,7-10 |