Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Winston-Salem | 2023/11/08 20:30 | Pedro Rodenas v Ivan Marrero Curbelo | 7-5,6-2 |
| ITF M15 Winston-Salem | 2023/11/07 16:00 | Ivan Marrero Curbelo v Ishaan Ravichander | 3-6,2-6 |
| ITF M15 Winston-Salem | 2023/11/06 19:00 | Ivan Marrero Curbelo v Martin Mazev | 6-2,6-1 |
| ITF M25 Harlingen | 2023/10/28 18:00 | Ivan Marrero Curbelo v Raphael Perot | 3-6,3-6 |
| ITF M25 Harlingen | 2023/10/27 15:00 | Federico Agustin Gomez v Ivan Marrero Curbelo | 3-6,1-6 |
| ITF M25 Harlingen | 2023/10/26 17:00 | Rudy Quan v Ivan Marrero Curbelo | 2-6,1-6 |
| ITF M25 Harlingen | 2023/10/25 15:30 | Ivan Marrero Curbelo v Garrett Johns | 6-3,6-3 |
| ITF M25 Harlingen | 2023/10/24 13:55 | Ivan Marrero Curbelo v Grant Lothringer | 6-1,6-2 |
| ITF M25 Heraklion | 2023/11/01 09:35 | Mario G Fernandez v Francesco Forti | 6-7,6-7 |
| ITF M15 Heraklion | 2023/10/26 07:25 | Mario G Fernandez v Matthew William Donald | 5-7,3-6 |
| ITF M15 Heraklion | 2023/10/25 08:55 | Mario G Fernandez v Guy Den Heijer | 6-1,6-3 |
| ITF M25 Tavira | 2023/10/17 14:50 | Daniel Merida Aguilar v Mario G Fernandez | 6-1,6-4 |
| Challenger Seville | 2023/09/04 15:20 | Valentin Royer v Mario G Fernandez | 6-3,7-6 |
| ITF M15 Monastir | 2023/08/16 08:30 | Mario G Fernandez v Daniele Rapagnetta | 6-3,6-1 |
| ITF M15 Monastir | 2023/08/14 14:00 | Mario G Fernandez v Vito Dell'Elba | 6-2,6-0 |
| ITF M15 Monastir | 2023/08/13 08:00 | Mario G Fernandez v Christopher Chien | 6-0,6-0 |