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