Stadium: Court 12 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Doha | 2021/12/21 13:10 | Mousa Alkotop v Christoffer Solberg | 4-6,6-3,10-4 |
| ITF - M15 Doha | 2021/12/20 13:30 | Rishi Reddy v Mousa Alkotop | 3-6,3-6 |
| ITF - M15 Doha - Calificari | 2021/12/19 15:20 | Mousa Alkotop v Kevin Portmann | 6-1,6-2 |
| ITF - M15 Doha | 2021/10/20 13:45 | Mousa Alkotop v Joshua Paris | 2-6,4-6 |
| ITF - M15 Doha | 2021/10/12 12:30 | Mousa Alkotop v Muthu A Senthilkumar | 0-6,4-6 |
| ITF - M15 Doha | 2021/10/11 12:30 | Mousa Alkotop v Mousa Shanan Zayed | 6-4,7-5 |
| ITF - M15 Doha | 2021/10/06 14:20 | Boris Butulija v Mousa Alkotop | 7-5,3-6,6-1 |
| Cupa Davis | 2021/09/18 08:10 | Hong Kit Wong v Mousa Alkotop | 6-4,6-1 |
| ITF - M15 Doha | 2021/12/15 12:00 | Michael Zhu v Marat Deviatiarov | 7-6,6-4 |
| UTR Pro Tennis Series Barcelona | 2021/11/28 08:00 | Marat Deviatiarov v Tomas C Abasolo | 5-7,5-6 |
| UTR Pro Tennis Series Barcelona | 2021/11/27 11:00 | Marat Deviatiarov v Sergio Davila Godoy | 7-5,5-2 |
| UTR Pro Tennis Series Barcelona | 2021/11/26 16:30 | Marat Deviatiarov v Anthony Genov | 6-7,6-1,6-4 |
| UTR Pro Tennis Series Barcelona | 2021/11/26 11:10 | Marat Deviatiarov v Fermin Calvo Barcelo | 2-6,6-4,1-6 |
| UTR Pro Tennis Series Barcelona | 2021/11/25 16:00 | Alvaro Bueno Gil v Marat Deviatiarov | 0-6,4-1 |
| UTR Pro Tennis Series Barcelona | 2021/11/25 08:00 | Ignasi De Rueda De Genover v Marat Deviatiarov | 7-6,6-6 |
| ITF - M15 Sharm El Sheikh | 2021/10/22 07:55 | Marat Deviatiarov v Lukas Krainer | 4-6,3-6 |