| Open de Suisse - Doubles Femmes - Qualif. | 2017/12/14 08:00 | Max Weisskirchen v Vlaar, Alex | L | 2-0 |
| Giraldilla Int. XD | 2017/12/06 10:00 | Vlaar, Alex v Bernardo Atilano | W | 2-0 |
| Indonesia Masters XD | 2017/11/22 18:50 | Vlaar, Alex v Aarnio, Henri | L | 0-2 |
| Indonesia Masters XD | 2017/11/01 17:00 | Avihingsanon, Suppanyu v Vlaar, Alex | L | 2-0 |
| Indonesia Masters XD | 2017/10/31 17:40 | Abts, Birger v Vlaar, Alex | W | 1-2 |
| Dutch Open | 2017/10/11 10:20 | Vlaar, Alex v Enghoej, M. | L | 1-2 |
| Open de Suisse - Doubles Femmes - Qualif. | 2017/09/27 07:00 | Vlaar, Alex v Lidman, Douglas | W | 2-1 |
| Giraldilla Int. XD | 2017/09/13 07:30 | Vlaar, Alex v Peng, David | L | 1-2 |