Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2020/10/18 08:00 | 로베리 시드니, 가브리엘 v Mugevicius, Lukas | 6-3,6-3 |
| ITF M15 Monastir | 2020/10/12 09:30 | Weightman, Oscar v Mugevicius, Lukas | 4-6,6-0,11-9 |
| ITF M15 Monastir | 2020/10/11 10:00 | Mugevicius, Lukas v 모디카, 사차 | 7-6,6-4 |
| ITF M15 Monastir | 2020/10/04 13:30 | Mugevicius, Lukas v 모라잉, 오스칼 | 1-6,2-6 |
| ITF M15 Monastir | 2020/10/04 09:00 | Pustovit, Alexander v Mugevicius, Lukas | 4-6,3-6 |
| ITF M15 Monastir | 2020/09/27 11:30 | 델라지, 피에레 v Mugevicius, Lukas | 6-1,6-0 |
| ITF M15 Monastir | 2020/09/21 12:30 | 실라, 야라슬라프 v Mugevicius, Lukas | 6-4,6-3 |
| ITF M15 Monastir | 2020/09/21 08:00 | Mugevicius, Lukas v 코미치, 알렉세이 | 6-2,6-3 |
| ITF M15 Monastir | 2021/02/04 11:00 | 만소우리, 스칸델 v Moeller, Marvin | 6-0,6-1 |
| ITF M15 Monastir | 2021/02/03 13:50 | Herman, Louis v Moeller, Marvin | 3-6,6-4,4-6 |
| German Championship | 2020/12/08 15:00 | Moeller, Marvin v 네그리투, 크리스토프 | 6-7,6-3,3-6 |
| German Championship | 2020/12/07 15:00 | Fleischmann, Johannes v Moeller, Marvin | 2-6,2-5 |
| Challenger Eckental | 2020/11/07 10:00 | Moeller, Marvin v 라마나단, 람쿠마르 | 6-4,1-6,1-6 |
| Challenger Eckental | 2020/11/06 11:15 | 마이치르자크, 카밀 v Moeller, Marvin | 4-6,2-6 |
| Challenger Eckental | 2020/11/04 09:00 | Moeller, Marvin v 로센크란즈, 매츠 | 6-2,6-4 |
| Challenger Eckental | 2020/11/02 10:25 | Moeller, Marvin v 마르첸코, 일리아 | 6-3,1-6,6-1 |