Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Getafe Madrid | 2020/11/29 17:30 | Alexis Musialek v Carles Hernandez | 2-6,6-2,8-10 |
| ITF M15 Castelo Branco | 2020/09/23 17:00 | Stefan Kozlov v Alexis Musialek | 7-5,6-0 |
| ITF M15 Castelo Branco | 2020/09/22 09:00 | Alexis Musialek v Francisco Cabral | 1-6,6-1,10-4 |
| ITF M15 Castelo Branco | 2020/09/21 09:00 | Alexis Musialek v Edoardo Graziani | 1-6,7-6,10-6 |
| ITF M15 Sintra | 2020/09/14 10:00 | Alexis Musialek v Matheus Pucinelli De Almeida | 5-7,6-7 |
| ITF M15 Sintra | 2020/09/13 10:00 | Alexis Musialek v Tiago R Fernandes | 6-1,6-1 |
| UTR Pro Tennis Series France | 2020/09/02 12:00 | Alexis Musialek v Stuart Parker | 6-7,4-6 |
| UTR Pro Tennis Series France | 2020/09/02 10:00 | Alexis Musialek v Stuart Parker | 6-7,4-6 |
| ITF M15 Monastir | 2020/10/27 12:40 | Lukas H Lilleengen v Guido Ivan Justo | 0-6,2-6 |
| ITF M15 Monastir | 2020/10/19 08:30 | Oleksandr Ovcharenko v Lukas H Lilleengen | 7-5,6-1 |
| ITF M15 Monastir | 2020/10/18 11:00 | Alberto Orso v Lukas H Lilleengen | 2-6,6-4,5-10 |
| ITF M15 Monastir | 2020/09/27 11:00 | Benedikt Henning v Lukas H Lilleengen | 7-6,6-2 |
| ITF M15 Monastir | 2020/09/21 12:30 | Marius Ruzgas v Lukas H Lilleengen | 6-1,6-2 |
| ITF M15 Monastir | 2020/09/21 08:00 | Benedikt Henning v Lukas H Lilleengen | 4-6,6-7 |
| ITF M15 Monastir | 2020/09/20 08:00 | Caspar Schuetze v Lukas H Lilleengen | 0-6,1-6 |
| Davis Cup | 2020/03/07 14:30 | Lukas H Lilleengen v Kaipo Marshall | 6-2,6-1 |