Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF - Monastir M15 | 2021/03/17 10:10 | Mohamed Aziz Dougaz v Alexander Donski | 5-7,3-6 |
| ITF - Antalya M15 | 2021/02/23 06:30 | Alexander Donski v Deney Wassermann | 7-6,4-6,6-10 |
| ITF - Antalya M15 | 2021/02/21 07:00 | Alexander Donski v Togan Makzume | 6-1,6-4 |
| ITF - Antalya M15 | 2021/02/14 06:00 | Alexander Donski v Oleksandr Ovcharenko | 6-4,2-6,2-10 |
| ITF - Antalya M15 | 2021/01/31 09:20 | Alexander Donski v Raul Brancaccio | 4-6,3-6 |
| ITF - Antalya M15 | 2021/01/30 08:55 | Danylo Veremeychuk v Alexander Donski | 4-6,3-6 |
| ITF - Antalya M15 | 2020/12/03 10:00 | Alexander Donski v Holger Rune | 7-5,3-6,3-6 |
| ITF - Antalya M15 | 2020/12/01 07:00 | Dan Alexandru Tomescu v Alexander Donski | 4-6,4-6 |
| ITF - Monastir M15 | 2021/03/17 11:55 | Christian Langmo v Samir Hamza Reguig | 6-0,2-6,6-3 |
| ITF - Naples M25 | 2021/02/24 16:40 | Christian Langmo v Michael Redlicki | 6-3,5-7,3-6 |
| ITF - Naples M25 | 2021/02/23 16:40 | Harris Walker v Christian Langmo | 3-6,3-6 |
| ITF - Naples M25 | 2021/02/22 16:00 | Ronan Jachuck v Christian Langmo | 6-7,3-6 |
| ITF - Naples M25 | 2021/02/17 15:00 | Daniel Dutra Da Silva v Christian Langmo | 6-0,6-4 |
| ITF - Naples M25 | 2021/02/16 17:50 | Christian Langmo v Lucas Renard | 7-6,6-3 |
| ITF - Santo Domingo M15 | 2020/12/10 15:20 | Christian Langmo v Nick Hardt | 1-6,1-6 |
| ITF - Santo Domingo M15 | 2020/12/09 13:30 | Christian Langmo v Dominik Palan | 6-2,6-2 |