Round: 54 Ground: Hardcourt outdoor
| ITF - M15 Héraklion | 2019/05/14 07:00 | Omni Kumar v Jhun, Alexander | 5-7,6-4,10-8 |
| ITF - M15 Héraklion | 2019/05/13 07:00 | Davies, George v Jhun, Alexander | 4-6,4-6 |
| ITF - M15 Héraklion | 2019/05/09 10:25 | Craig, Henry v Jhun, Alexander | 6-3,7-5 |
| ITF - M15 Héraklion | 2019/05/08 11:00 | Jhun, Alexander v Ivan Denisov | 6-3,3-6,6-3 |
| ITF - M15 Tbilisi | 2019/05/01 07:35 | Shumeiko, Pavel v Jhun, Alexander | 6-4,6-2 |
| ITF - M15 Tbilisi | 2019/04/30 06:00 | Jhun, Alexander v Kozyrev, Klim | 6-1,7-6 |
| ITF Portugal F14 | 2018/08/08 09:00 | Jhun, Alexander v Gil, Fred | 4-6,1-6 |
| ITF Portugal F14 | 2018/08/05 07:00 | Jhun, Alexander v Foster, George | 6-3,6-2 |