| ITF Portugal F11 Qual | 07/02 11:00 | 62 | Ivan M Curbelo v Joao Antonio | 6-2,2-6,7-5 | |
| ITF Portugal F11 Qual | 06/30 08:30 | 62 | Ivan Marrero Curbelo v Goncalo Ferreira | 6-2,1-6,6-1 | |
| ITF Spain F16 | 06/25 16:00 | 25 | Kaichi Uchida v Ivan Marrero Curbelo | 6-3,7-6 | |
| ITF Spain F16 Qual | 06/24 18:30 | 54 | Ivan Marrero Curbelo v Andre Ku Meza | 7-5,6-2 | |
| ITF Spain F13 | 05/31 08:30 | 26 | Ivan Marrero Curbelo v Alexander Zhurbin | 4-6,4-6 | |
| ITF Spain F13 | 05/29 08:00 | 25 | Edoardo Graziani v Ivan Marrero Curbelo | 4-6,4-6 | |
| ITF Spain F13 | 05/28 08:00 | 62 | Ivan Marrero Curbelo v Arnau R Queralto | 6-1,6-0 | |
| ITF Spain F13 | 05/27 10:30 | 62 | Ivan Marrero Curbelo v Chanon Phunsawat | 6-1,6-1 | |
| ITF Spain F13 | 05/26 11:00 | 62 | Ivan Marrero Curbelo v Santiago Plaza | 6-2,6-3 | |
| ITF Spain F12 | 05/20 07:00 | 62 | Florent Bax v Ivan Marrero Curbelo | 6-1,6-4 | |
| ITF Spain F12 | 05/19 07:00 | 62 | Mason Recci v Ivan Marrero Curbelo | 7-6,4-6,4-6 | |
| ITF Spain F10 Qual | 04/22 14:00 | 62 | Ivan Marrero Curbelo v Sergi Perez Contri | 3-6,6-7 | |
| ITF Spain F10 Qual | 04/21 12:00 | 62 | Luis Diego Chavez Villalpando v Ivan Marrero Curbelo | 3-6,2-6 | |
| ITF Spain F9 Qual | 04/14 12:15 | 62 | Ivan Marrero Curbelo v Vullnet Tashi | 6-2,2-6,3-6 | |
| ITF Tunisia F11 | 03/21 08:30 | 25 | Ivan Marrero Curbelo v Samuel Bensoussan | 3-6,3-6 | |
| ITF Tunisia F11 | 03/19 08:30 | 62 | Diego Hidalgo v Ivan Marrero Curbelo | 6-4,6-2 | |
| ITF Tunisia F11 | 03/18 08:30 | 62 | Alessio De Bernardis v Ivan Marrero Curbelo | 3-6,2-6 | |
| ITF Tunisia F11 | 03/17 08:00 | 62 | Juan Pablo Cenoz v Ivan Marrero Curbelo | 6-2,4-6,5-7 | |
| ITF Tunisia F10 | 03/12 08:30 | 62 | Oscar M Cornella v Ivan Marrero Curbelo | 7-6,6-2 | |
| ITF Tunisia F10 | 03/11 08:30 | 62 | Octavio Volpi v Ivan Marrero Curbelo | Retired | |
| ITF Tunisia F10 | 03/10 10:30 | 62 | Leonardo Sprovieri v Ivan Marrero Curbelo | 7-6,0-6,1-6 | |
| ITF Portugal F3 | 03/07 13:20 | 60 | Jose Fco. Vidal Azorin v Ivan Marrero Curbelo | 6-2,6-4 | |
| ITF Portugal F3 | 03/06 15:00 | 60 | Tony Bourcet v Ivan Marrero Curbelo | Walkover | |
| ITF Portugal F2 | 03/02 17:05 | 25 | Quentin Gueydan v Ivan Marrero Curbelo | 0-6,6-1,7-6 | |
| ITF Portugal F2 Qual | 02/27 11:15 | 60 | Vullnet Tashi v Ivan Marrero Curbelo | 6-2,6-4 | |
| ITF Portugal F2 Qual | 02/25 15:00 | 60 | Yanik Kaelin v Ivan Marrero Curbelo | 3-6,2-6 | |
| ITF Spain F5 | 02/10 13:30 | 62 | Ivan Marrero Curbelo v Sergi Perez Contri | 6-3,2-6,1-6 | |
| ITF Spain F4 | 02/05 09:00 | 62 | Marc Fornell-Mestres v Ivan Marrero Curbelo | 6-1,2-6,6-2 | |
| ITF Spain F4 | 02/04 10:30 | 62 | Arthur Hugounenq v Ivan Marrero Curbelo | 1-6,1-6 | |
| ITF Spain F4 | 02/03 14:30 | 62 | Samuel Pointon v Ivan Marrero Curbelo | 3-6,0-6 |