| ITF - M15 Winston-Salem | 11/06 19:00 | 54 | Ivan Marrero Curbelo v Martin Mazev | 6-2,6-1 | |
| ITF - M25 Harlingen | 10/28 18:00 | 28 | Ivan Marrero Curbelo v Raphael Perot | 3-6,3-6 | |
| ITF - M25 Harlingen | 10/27 15:00 | 27 | Federico Agustin Gomez v Ivan Marrero Curbelo | 3-6,1-6 | |
| ITF - M25 Harlingen | 10/26 17:00 | 26 | Rudy Quan v Ivan Marrero Curbelo | 2-6,1-6 | |
| ITF - M25 Harlingen | 10/25 15:30 | 25 | Ivan Marrero Curbelo v Garrett Johns | 6-3,6-3 | |
| ITF - M25 Harlingen | 10/24 13:55 | 54 | Ivan Marrero Curbelo v Grant Lothringer | 6-1,6-2 | |
| ITF - M25 Harlingen | 10/23 14:00 | 54 | Ivan Marrero Curbelo v Edgar Destouet | 6-0,6-1 | |
| ITF - M25 Madrid | 09/14 08:00 | 26 | Daniel Cox v Ivan Marrero Curbelo | 7-5,6-4 | |
| ITF - M25 Madrid | 09/13 10:00 | 25 | Aaron Cohen v Ivan Marrero Curbelo | 0-6,1-6 | |
| ITF - M25 Madrid | 09/12 10:10 | 62 | Josip Simundza v Ivan Marrero Curbelo | Retired | |
| ITF - M25 Madrid | 09/10 15:00 | 62 | Amaan Siddiqui v Ivan Marrero Curbelo | 0-6,0-6 | |
| ITF - M15 Madrid | 09/06 13:40 | 25 | Ivan Marrero Curbelo v Pablo Masjuan Ginel | 4-6,0-6 | |
| ITF - M15 Madrid | 09/05 12:00 | 19 | Asier Civera Martinez v Ivan Marrero Curbelo | 3-6,1-6 | |
| ITF - M15 Madrid | 09/04 10:00 | 62 | Adam Krischke v Ivan Marrero Curbelo | 1-6,0-6 | |
| ITF - M25 Oviedo | 08/30 13:50 | 25 | Ivan Marrero Curbelo v Diego A B Sanchez | 3-6,6-3,1-6 | |
| ITF - M25 Oviedo | 08/29 15:00 | 54 | Iago D Alvarez v Ivan Marrero Curbelo | 3-6,2-6 | |
| ITF - M25 Oviedo | 08/28 09:00 | 54 | Pau Bosch Munoz v Ivan Marrero Curbelo | 3-6,4-6 | |
| ITF - M25 Haga | 07/06 14:30 | 26 | Guy Den Heijer v Ivan Marrero Curbelo | Retired | |
| ITF - M25 Haga | 07/06 11:00 | 25 | Ivan Marrero Curbelo v Peter Fajta | 6-3,6-3 | |
| ITF - M25 Haga | 07/03 11:45 | 54 | Aloys J W Van Baal v Ivan Marrero Curbelo | 4-6,2-6 | |
| ITF - M25 Haga | 07/02 08:00 | 54 | Jip Van Assendelft v Ivan Marrero Curbelo | Retired | |
| ITF - M25 Martos | 06/14 17:20 | 25 | Daniel Merida v Ivan Marrero Curbelo | 7-5,6-4 | |
| ITF - M25 Martos | 06/13 09:00 | 54 | Ivan Marrero Curbelo v Matt Ponchet | 7-6,6-3 | |
| ITF - M25 Martos | 06/12 13:30 | 54 | Ivan Marrero Curbelo v Artem Alekseychuk | 6-4,6-1 | |
| ITF - M25 Manacor | 01/09 13:00 | 62 | Ivan Marrero Curbelo v Asier Civera Martinez | 1-6,2-6 | |
| ITF - M25 Manacor | 01/08 14:00 | 62 | Ivan Marrero Curbelo v Axel Herberg Amoros | 6-1,6-0 | |
| Challenger - Maspalomas | 11/27 13:40 | 14 | Giovanni Fonio v Ivan Marrero Curbelo | 6-1,6-2 | |
| ITF - M25 Sharm El Sheikh | 11/09 12:35 | 25 | Ivan M Curbelo v Sanhui Shin | 7-5,4-6,5-7 | |
| ITF - M25 Sharm El Sheikh | 11/08 08:00 | 62 | Wishaya Trongcharoenchaikul v Ivan M Curbelo | 3-6,4-6 | |
| ITF - M25 Sharm El Sheikh | 11/07 09:25 | 62 | Michael Younan v Ivan M Curbelo | 0-6,1-6 |