| Spain Masters XD | 03/27 17:55 | 5 | Mammeri/Mammeri v 기지켈 T / 델루 D | L | 0-2 | |
| Swiss Open XD | 03/20 13:10 | 5 | Mammeri/Mammeri v Cheng/Zhang | L | 0-2 | |
| All Africa Individual Championships XD | 02/18 14:00 | - | Mammeri/Mammeri v Elgamal / Hany | W | 2-1 | |
| Indonesian Masters XD Qual | 01/23 03:00 | 3 | Mairs/Mairs v Mammeri/Mammeri | - | CANC | |
| China Masters (GPG) 2017, Mixed Doubles | 11/22 10:05 | 5 | Cheng/Chen v Mammeri/Mammeri | L | 2-0 | |
| Hylo Open XD | 11/01 14:35 | 5 | Ye/Hsin Lee v Mammeri/Mammeri | L | 2-0 | |
| Cameroon Int. XD | 08/27 10:00 | - | Mammeri/Mammeri v 이반크 M / 폴란크 P | W | 2-0 | |
| Brazil Int. XD | 08/13 14:00 | - | Mammeri/Mammeri v Silva/Lima | L | 0-2 | |
| Brazil Int. XD | 08/12 12:20 | - | 파리아스 FA / 리마 J v Mammeri/Mammeri | W | 0-2 | |
| Brazil Int. XD | 08/10 21:30 | - | Mammeri/Mammeri v Bahamondez/Montre | W | 2-0 | |
| Taipei Open XD | 06/21 01:45 | 5 | Chen/Toh v Mammeri/Mammeri | L | 2-0 | |
| Nantes Int. XD | 06/16 10:20 | - | Vestergaard/Busch v Mammeri/Mammeri | L | 2-0 |