| All Africa Team Championships MD | 2021/10/23 12:00 | Elliot/Summers v Mammeri/Medel | W | 0-2 |
| All Africa Team Championships MD | 2021/10/23 12:00 | Elliot/Summers v Mammeri/Medel | W | 0-2 |
| Thomas Cup - Hommes Doubles | 2021/10/13 12:30 | Jomkoh/Kedren v Mammeri/Medel | L | 2-0 |
| Thomas Cup - Hommes Doubles | 2021/10/11 12:30 | Lee / Wang v Mammeri/Medel | L | 2-0 |
| Thomas Cup - Hommes Doubles | 2021/10/09 18:00 | Ahsan/Setiawan v Mammeri/Medel | L | 2-0 |
| Orleans Masters MD | 2021/03/25 10:10 | Mammeri/Medel v Hemming/Stallwood | L | 0-2 |
| Open de Suisse - Doubles Hommes | 2021/03/03 08:15 | Mammeri/Medel v Eipe J / Kjaer R | L | 0-2 |
| Championnats All Africa en individuel - Doubles Hommes | 2020/02/16 13:00 | Lubah A / Paul G v Mammeri/Medel | W | 1-2 |
| Championnats All Africa en individuel - Doubles Hommes | 2020/02/15 16:00 | Abah E / Minaphee I v Mammeri/Medel | W | 0-2 |
| Championnats All Africa en individuel - Doubles Hommes | 2021/10/27 10:00 | Bongout / Pultoo v Elliot/Summers | W | 0-2 |
| All Africa Team Championships MD | 2021/10/23 12:00 | Elliot/Summers v Mammeri/Medel | L | 0-2 |