Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| UTR Pro Tennis Series Barcelona | 2021/10/03 10:00 | Alvaro Bueno Gil v Ivan Marrero Curbelo | 2-6,4-6 |
| ITF - M15 - Ceuta | 2023/12/12 12:00 | Alvaro Bueno Gil v Angel G Melgar | 6-3,6-4 |
| ITF - M15 - Ceuta | 2023/12/11 10:00 | Alvaro Bueno Gil v Pau Bosch Munoz | 6-3,3-6,11-9 |
| ITF - M25 Madrid | 2023/12/03 10:00 | David Puig Molina v Alvaro Bueno Gil | 4-6,6-4,10-5 |
| ITF - M25 Madrid | 2023/11/26 13:30 | Pau Bosch Munoz v Alvaro Bueno Gil | 7-5,6-3 |
| ITF - M25 Benicarlo | 2023/11/05 11:30 | Alvaro Bueno Gil v Nil Regas Luis | 4-6,1-6 |
| ITF - M25 Pazardzhik | 2023/10/05 10:25 | Nicholas David Ionel v Alvaro Bueno Gil | 6-1,6-2 |
| ITF - M25 Pazardzhik | 2023/10/04 06:55 | Alen Bill v Alvaro Bueno Gil | 5-7,2-6 |
| ITF - M25 Pazardzhik | 2023/10/03 06:30 | Alvaro Bueno Gil v Jasin Jakupi | 7-5,6-3 |
| ITF - M15 Madrid | 2023/12/06 12:55 | Ivan Marrero Curbelo v Georgii Kravchenko | 2-6,2-6 |
| ITF - M25 Madrid | 2023/12/05 09:30 | Ivan Marrero Curbelo v Javier Molino | 6-3,6-2 |
| 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 |