Stadium: Maria Nova L Hotel Round: 44 Ground: Hardcourt outdoor
| ITF M25 Vic | 2019/05/20 12:00 | Nicolas Uryson v Ivan Marrero Curbelo | 2-6,6-2,10-4 |
| ITF M15 Valldoreix | 2019/05/14 08:00 | Nikolas Sanchez Izquierdo v Ivan Marrero Curbelo | 6-2,6-2 |
| ITF M15 Valldoreix | 2019/05/13 08:30 | Sergey Shipilov v Ivan Marrero Curbelo | 6-7,4-6 |
| ITF M15 Las Palmas | 2019/05/08 13:30 | Ivan Marrero Curbelo v Carlos Lopez Montagud | 4-6,1-6 |
| ITF M15 Las Palmas | 2019/05/01 14:10 | Christoffer Solberg v Ivan Marrero Curbelo | 6-3,6-3 |
| ITF M15 Madrid | 2019/04/15 09:30 | Pol Martin Tiffon v Ivan Marrero Curbelo | 6-1,6-2 |
| ITF M15 Reus | 2019/04/08 07:30 | Adrian Exposito v Ivan Marrero Curbelo | 6-7,0-6 |
| ITF M15 Antalya | 2019/04/03 11:20 | Denis Klok v Ivan Marrero Curbelo | 6-4,6-4 |
| ITF Kuwait F3 | 2018/11/10 09:00 | Karl Adrian R. Noerstenaes v Mousa Alkotop | 5-7,4-6 |
| ITF Kuwait F2 | 2018/11/04 07:00 | Jordi Walder v Karl Adrian R. Noerstenaes | 6-0,6-1 |
| ITF Kuwait F2 | 2018/11/03 07:30 | Karl Adrian R. Noerstenaes v Abdullah S Alharrasi | 6-0,6-2 |
| ITF Kuwait F1 | 2018/10/28 07:00 | Shunsuke Wakita v Karl Adrian R. Noerstenaes | 6-2,6-2 |
| ITF Kuwait F1 | 2018/10/27 08:30 | Karl Adrian R. Noerstenaes v Kareem Abdulnabi | 6-4,6-3 |
| ITF Spain F16 Qual | 2018/06/23 17:30 | Andres F Canovas v Karl Adrian R. Noerstenaes | 6-1,6-1 |
| ITF Portugal F3 Qual | 2017/03/11 13:00 | Diogo Lourenco v Karl Adrian R. Noerstenaes | 7-6,6-1 |
| ITF Spain F5 Qual | 2017/02/11 13:30 | Samy Grace v Karl Adrian R. Noerstenaes | 6-1,6-2 |