Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Manama | 2019/03/18 15:20 | Karlo Cubelic v Mihnea L.S. Turcu | 6-0,6-3 |
| ITF M15 Manama | 2019/03/18 09:00 | Karlo Cubelic v Kareem Abdulnabi | 6-3,6-0 |
| ITF M15 Doha | 2019/03/11 08:00 | Sidane Pontjodikromo v Karlo Cubelic | 3-6,6-0,10-8 |
| ITF M15 Kaarst | 2019/02/07 14:55 | Kai Wehnelt v Karlo Cubelic | 7-6,7-6 |
| ITF M15 Kaarst | 2019/02/06 13:30 | Karlo Cubelic v Marvin Netuschil | 6-3,6-2 |
| ITF M25 Nussloch | 2019/01/21 10:30 | Karlo Cubelic v Szymon Walkow | 6-7,6-3,8-10 |
| ITF Turkey F39 | 2018/12/04 06:30 | Karlo Cubelic v Wilson Leite | 3-6,2-6 |
| ITF Turkey F39 | 2018/12/03 09:45 | Andrej Krajcik v Karlo Cubelic | 1-6,1-6 |
| ITF M15 Manama | 2019/03/18 13:00 | Boris Butulija v Jeson Patrombon | 3-6,6-3,3-10 |
| ITF M15 Manama | 2019/03/18 08:00 | Anton Herasimchuk v Jeson Patrombon | 4-6,2-6 |
| ITF Hong Kong F2 Qual | 2018/07/01 03:50 | Jeson Patrombon v Winter Meagher | 6-3,1-6,1-6 |
| ITF Hong Kong F2 Qual | 2018/06/30 02:00 | Jeson Patrombon v Douglas Geiwald | 6-3,6-3 |
| ITF Hong Kong F1 | 2018/06/25 04:35 | Jeson Patrombon v Issei Okamura | 4-6,2-6 |
| ITF Hong Kong F1 Qual | 2018/06/24 02:00 | Jeson Patrombon v Dave Sebastian Mosqueda | 6-1,6-1 |
| Davis Cup | 2018/04/08 04:10 | Jeson Patrombon v Wishaya Trongcharoenchaikul | 4-6,6-1,5-7 |
| Davis Cup | 2018/04/07 02:00 | Jeson Patrombon v Jirat Navasirisomboon | 6-2,6-2 |