| Championnats All Africa en individuel | 2020/02/14 16:00 | Ahmed Salah v Mammeri, Koceila | W | 1-2 |
| Championnats All Africa en individuel | 2020/02/14 09:00 | Nkonomo Bengono, Felix Dureil v Mammeri, Koceila | W | 0-2 |
| Championnats d'Afrique de badminton par équipes | 2020/02/10 09:00 | Mammeri, Koceila v Khayati, Ouzaier | W | 2-0 |
| Italian Int. Qual | 2019/12/12 12:25 | Mammeri, Koceila v Arnaud Merkle | L | 0-2 |
| Indonesia Masters XD | 2018/05/23 13:30 | Ivanov, Vladimir v Mammeri, Koceila | L | 2-0 |
| Open de Suède - Qualif. | 2020/01/16 17:00 | Su, L. Y. v Kim Kristensen, D. | L | 2-1 |
| Open de Suède - Qualif. | 2020/01/16 09:35 | Kim Kristensen, D. v Baldursson, Jonas | W | 2-0 |
| Scottish Open Qual | 2019/11/21 10:45 | Yu, Sheng Po v Kim Kristensen, D. | L | 2-0 |
| Norwegian Int. | 2019/11/08 15:30 | Kim Kristensen, D. v Tsai, Andy | L | 1-2 |
| Norwegian Int. | 2019/11/08 10:00 | Kim Kristensen, D. v Samuel O'Brien Ricketts | W | 2-0 |
| SaarLorLux Open 2019, MS | 2019/10/29 17:00 | Kim Kristensen, D. v Wolfgang Gnedt | L | 0-2 |
| Belgian International 2019, MS | 2019/09/12 08:45 | Kim Kristensen, D. v B.M. Rahul Bharadwaj | L | 1-2 |
| Belgian Int. Qual | 2019/09/11 13:30 | Kim Kristensen, D. v Aram Mahmoud | W | 2-1 |