Round: 1
| Baltic Tennis League | 2020/06/16 07:00 | Libietis, Mikelis v Berzins, Arvis | 6-2,6-4 |
| Baltic Tennis League | 2020/06/13 11:20 | Libietis, Mikelis v Garuts, Marcis | 6-3,6-1 |
| Baltic Tennis League | 2020/06/11 12:05 | Libietis, Mikelis v Kulibaba, Artur | 6-3,6-2 |
| Baltic Tennis League | 2020/06/10 07:00 | Libietis, Mikelis v Vinogradovs, P. | 6-2,6-1 |
| Baltic Tennis League | 2020/06/05 12:45 | Siim Troost v Libietis, Mikelis | 6-4,6-2 |
| Baltic Tennis League | 2020/06/03 07:00 | Lukstins, Gustavs v Libietis, Mikelis | 2-6,2-6 |
| Baltic Tennis League | 2020/06/02 08:55 | Libietis, Mikelis v Berzins, Arvis | 6-2,7-5 |
| Latvia Sky Tennis | 2020/04/06 10:30 | Libietis, Mikelis v Petrovs Dukats, Daniels | 6-1,6-1 |
| Baltic Tennis League | 2020/06/16 12:30 | Tverijonas, Julius v Siim Troost | 6-4,6-0 |
| Coupe Davis | 2020/03/06 16:40 | Tverijonas, Julius v Joao Sousa | 1-6,3-6 |
| ITF - M25 Sunderland | 2020/02/26 10:00 | Struvay, Eduardo v Tverijonas, Julius | 6-2,6-2 |
| ITF - M25 Sunderland | 2020/02/24 11:45 | Tverijonas, Julius v Ben Jones | 6-7,6-4,10-8 |
| ITF - M25 Sunderland | 2020/02/23 11:40 | Tverijonas, Julius v David Quayle | 6-1,6-2 |
| ITF M25 Glasgow | 2020/02/19 12:30 | Anton Matusevich v Tverijonas, Julius | 6-3,6-1 |
| ITF M25 Glasgow | 2020/02/17 12:30 | Tverijonas, Julius v Davies, George | 6-3,6-3 |
| ITF M25 Glasgow | 2020/02/16 10:00 | Tverijonas, Julius v Weightman, Oscar | 6-1,5-7,10-6 |