Stadium: Yonex Court Round: 25 Ground: Clay
| ITF M25 Manacor | 2023/01/22 11:00 | Daniel Rincon v Felix Gill | 6-3,6-3 |
| Challenger San Marino | 2023/08/05 17:30 | Daniel Rincon v Jaume Munar | 6-0,1-6,2-6 |
| Challenger San Marino | 2023/08/05 11:40 | Daniel Rincon v Fabio Fognini | 6-7,6-4,6-4 |
| Challenger San Marino | 2023/08/03 14:00 | Kimmer Coppejans v Daniel Rincon | 3-6,2-6 |
| Challenger San Marino | 2023/08/01 09:00 | Daniel Rincon v Marcello Serafini | 7-6,7-6 |
| Challenger Tampere | 2023/07/22 08:00 | Daniel Rincon v Sumit Nagal | 6-4,3-6,2-6 |
| Challenger Tampere | 2023/07/21 10:00 | Duje Ajdukovic v Daniel Rincon | 3-6,1-6 |
| Challenger Tampere | 2023/07/20 09:00 | Daniel Rincon v Kimmer Coppejans | 7-5,6-4 |
| Challenger Tampere | 2023/07/18 11:30 | Daniel Rincon v Lorenzo Rottoli | 6-2,3-6,7-5 |
| Challenger Meerbusch | 2023/08/08 09:00 | Felix Gill v Miguel Damas | 6-3,1-6,6-3 |
| Challenger Meerbusch | 2023/08/07 11:55 | Felix Gill v Pedro Vives Marcos | 7-6,7-6 |
| ITF M25 Denia | 2023/07/27 08:00 | Felix Gill v Iker Urribarrens | 3-6,6-2,3-6 |
| ITF M25 Denia | 2023/07/25 14:00 | Felix Gill v Garrett Johns | 6-4,7-6 |
| ITF M25 Gandia | 2023/07/18 15:00 | Felix Gill v Carlos Lopez Montagud | 7-6,6-7,0-6 |
| ITF M25 Roda de Bara | 2023/07/14 16:30 | Imanol L Morillo v Felix Gill | 6-4,6-3 |
| ITF M25 Roda de Bara | 2023/07/13 14:00 | Felix Gill v Alibek Kachmazov | 6-4,6-3 |
| ITF M25 Roda de Bara | 2023/07/12 10:35 | Daniel Rodrigues v Felix Gill | 3-6,4-6 |