Kazakhstan: M15 Nur-Sultan 2 - Doubles - Main |
| 1/8-finals | Lorens M./Vanshelboim E. | Khabibulin T./Tashbulatov D. | 1:2 (6:3, 4:6, 3:10) | details | 09.02.2021 |
Egypt: M15 Cairo 3 - Doubles - Main |
| Quarter-finals | Aranzabal M./Lorens M. | Matuszewski P./Nikles J. | 1:2 (7:5, 65:7, 6:10) | details | 21.01.2021 |
| 1/8-finals | Sanchez Jover C./Torres J. B. | Aranzabal M./Lorens M. | 1:2 (7:63, 2:6, 7:10) | details | 19.01.2021 |
France: French Open - Doubles - Main |
| Quarter-finals | Krumich M./Svrcina D. | Lorens M./Ozolins K. | 1:0 RET. (7:63, 0:0) | details | 08.10.2020 |
| 1/8-finals | Kuzuhara B./Wiskandt M. | Lorens M./Ozolins K. | 1:2 (3:6, 6:1, 8:10) | details | 07.10.2020 |
| 1/16-finals | Isomura K./Moller E. | Lorens M./Ozolins K. | 0:2 (1:6, 65:7) | details | 06.10.2020 |
Poland: M25 Poznan - Doubles - Main |
| Final | Lorens M./Marek W. | Zielinski J./Zuk K. | 0:2 (5:7, 2:6) | details | 29.08.2020 |
| Semi-finals | Meligeni Alves F./Rodriguez C. | Lorens M./Marek W. | WO. | details | 28.08.2020 |
| Quarter-finals | Gajewski K./Nazaruk D. | Lorens M./Marek W. | 0:2 (69:7, 65:7) | details | 27.08.2020 |
| 1/8-finals | Rajski M./Terczynski M. | Lorens M./Marek W. | 0:2 (6:7, 4:6) | details | 25.08.2020 |
Australia: Australian Open - Doubles - Main |
| Final | Lorens M./Ozolins K. | Ionel N. D./Riedi L. | 1:2 (7:68, 5:7, 4:10) | details | 31.01.2020 |
| Semi-finals | Lorens M./Ozolins K. | Fery A./Gill F. | 2:1 (6:4, 64:7, 10:7) | details | 30.01.2020 |
| Quarter-finals | Cazaux A./Mayot H. | Lorens M./Ozolins K. | 1:2 (4:6, 6:2, 7:10) | details | 29.01.2020 |
| 1/8-finals | Hoole C./White C. | Lorens M./Ozolins K. | 1:2 (4:6, 7:65, 7:10) | details | 28.01.2020 |
| 1/16-finals | Neumayer L./Pel S. | Lorens M./Ozolins K. | 0:2 (4:6, 66:7) | details | 26.01.2020 |