Stadium: Court 15 Round: 62 Ground: Clay
| ITF M25 Madrid | 2023/12/04 09:30 | Ivan Marrero Curbelo v Roberto Chacon Huertas | 6-3,6-1 |
| ITF M25 Madrid | 2023/12/03 09:00 | Ivan Marrero Curbelo v Paul Ender | 6-0,6-3 |
| ITF M15 East Lansing | 2023/11/15 14:50 | Ivan Marrero Curbelo v Ozan Baris | 6-2,4-6,2-6 |
| ITF M15 East Lansing | 2023/11/13 17:00 | Ivan Marrero Curbelo v Neel Rajesh | 7-5,4-6,10-7 |
| 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 Madrid | 2023/12/04 10:00 | Javier Molino v Nicolas H Cuesta | 7-6,6-0 |
| ITF M25 Madrid | 2023/12/03 10:00 | Javier Molino v Carlos Giraldi | 6-2,6-3 |
| ITF M25 Madrid | 2023/11/27 09:00 | Stijn Slump v Javier Molino | 6-2,6-7,10-5 |
| ITF M25 Zaragoza | 2023/10/01 12:30 | Javier Molino v Richard Zusman | 6-7,6-3,8-10 |
| Challenger Seville | 2023/09/04 13:45 | Carlos Lopez Montagud v Javier Molino | 6-2,6-3 |
| ITF M25 Oviedo | 2023/08/29 18:55 | Giacomo Revelli v Javier Molino | 6-2,6-2 |
| ITF M25 Oviedo | 2023/08/28 17:15 | Javier Molino v Pedro Iamachkine | 4-6,7-6,10-8 |
| ITF M25 Santander | 2023/08/21 11:25 | Pablo Masjuan Ginel v Javier Molino | 6-2,7-5 |