Stadium: Court 2 Round: 29 Ground: Hardcourt indoor
| ITF M15 - Trnava | 2020/02/29 11:55 | Lukas Klein v Danylo Kalenichenko | 4-6,2-6 |
| ITF M15 - Trnava | 2020/02/28 09:55 | Danylo Kalenichenko v Christoph Negritu | 7-6,6-3 |
| ITF M15 - Trnava | 2020/02/27 14:25 | Danylo Kalenichenko v Nik Razborsek | 6-4,6-4 |
| ITF M15 - Trnava | 2020/02/26 09:00 | Danylo Kalenichenko v Pavel Shumeiko | 6-4,6-0 |
| ITF M15 - Doha | 2019/12/19 09:00 | Aleksandre Bakshi v Danylo Kalenichenko | 6-0,6-3 |
| ITF M15 - Doha | 2019/12/18 13:30 | Daniil Glinka v Danylo Kalenichenko | 3-6,4-6 |
| ITF M15 - Doha | 2019/12/15 16:00 | Dimitar Kuzmanov v Danylo Kalenichenko | 6-0,6-4 |
| ITF M15 - Doha | 2019/12/14 13:00 | Zizou Bergs v Danylo Kalenichenko | 6-4,3-6,2-6 |
| ITF M15 - Trnava | 2020/02/29 10:00 | Vitaliy Sachko v Karlis Ozolins | 3-6,5-7 |
| ITF M15 - Trnava | 2020/02/28 10:00 | Petr Michnev v Karlis Ozolins | 6-7,6-7 |
| ITF M15 - Trnava | 2020/02/27 11:15 | Karlis Ozolins v Dalibor Svrcina | 3-6,6-4,6-4 |
| ITF M15 - Trnava | 2020/02/26 14:10 | Jakob Aichhorn v Karlis Ozolins | 6-4,6-7,3-6 |
| ITF Egypt F9 | 2018/03/11 12:00 | Evan Hoyt v Karlis Ozolins | 7-6,6-3 |
| ITF Egypt F8 | 2018/03/03 14:30 | Evan Hoyt v Karlis Ozolins | 6-3,6-3 |