Stadium: Court 1 Round: 26 Ground: Clay
| Davis Cup | 2020/03/06 15:00 | Karlis Ozolins v Mohamed Safwat | 6-7,5-7 |
| ITF M15 Trnava | 2020/03/01 10:00 | Danylo Kalenichenko v Karlis Ozolins | 6-4,6-4 |
| 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 |
| Challenger Potchefstroom | 2020/03/12 08:00 | Sadio Doumbia v Evgeny Karlovskiy | 6-4,2-6,7-6 |
| Challenger Potchefstroom | 2020/03/10 09:15 | Sadio Doumbia v Marek Gengel | 6-4,6-2 |
| ITF M25 Potchefstroom | 2020/03/07 10:00 | Sadio Doumbia v Tobias Simon | 6-7,3-6 |
| ITF M25 Potchefstroom | 2020/03/06 10:40 | Sadio Doumbia v Roberto Ortega-Olmedo | 3-6,6-3,6-0 |
| ITF M25 Potchefstroom | 2020/03/05 08:35 | Sadio Doumbia v Danylo Kalenichenko | 6-3,6-3 |
| ITF M25 Potchefstroom | 2020/03/04 09:25 | Sadio Doumbia v Jean Thirouin | 6-1,6-0 |
| Challenger Pau | 2020/02/24 09:00 | Fabien Reboul v Sadio Doumbia | 6-3,5-7,6-4 |
| Challenger Bergamo | 2020/02/18 09:00 | Nerman Fatic v Sadio Doumbia | 4-6,6-7 |