Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2020/10/18 13:00 | Oleksandr Ovcharenko v Patrick Zahraj | 7-5,6-2 |
| ITF M15 Novomoskovsk | 2020/09/02 07:00 | Viacheslav Bielinskyi v Oleksandr Ovcharenko | 1-6,7-6,6-2 |
| ITF M15 Porec | 2020/03/10 09:00 | Oleksandr Ovcharenko v Deni Zmak | 7-6,2-6,10-12 |
| ITF M15 Porec | 2020/03/09 12:00 | Matyas Fuele v Oleksandr Ovcharenko | 6-7,6-2,9-11 |
| ITF M15 Sharm El Sheikh | 2020/02/21 08:00 | Oleksandr Ovcharenko v Jacopo Berrettini | 4-6,4-6 |
| ITF M15 Sharm El Sheikh | 2020/02/20 08:55 | Pavel Verbin v Oleksandr Ovcharenko | 6-7,7-6,3-6 |
| ITF M15 Sharm El Sheikh | 2020/02/19 15:50 | Oleksandr Ovcharenko v Moritz Trocker | 6-1,7-5 |
| ITF M15 Sharm El Sheikh | 2020/02/18 08:00 | Ismael C R Mzai v Oleksandr Ovcharenko | 3-6,4-6 |
| 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 |
| ITF M15 Monastir | 2020/02/27 09:40 | Baptiste Crepatte v Lukas H Lilleengen | 3-6,6-0,6-1 |
| ITF M15 Monastir | 2020/02/26 14:05 | Carles Hernandez v Lukas H Lilleengen | 0-6,2-6 |