| Giraldilla Int. XD | 2018/01/13 14:30 | Aarnio, Henri v Nilsson, Jacob | L | 0-2 |
| Giraldilla Int. XD | 2018/01/12 12:50 | Krausz, Gergely v Aarnio, Henri | W | 0-2 |
| Giraldilla Int. XD | 2017/12/06 10:30 | Magee, Joshua v Aarnio, Henri | L | 2-1 |
| Indonesia Masters XD | 2017/11/24 17:00 | Aarnio, Henri v Toby Penty | L | 0-2 |
| Indonesia Masters XD | 2017/11/24 10:40 | Subhankar Dey v Aarnio, Henri | W | 1-2 |
| Indonesia Masters XD | 2017/11/23 11:00 | Aarnio, Henri v Lau, Y. L. A. | W | 2-0 |
| Indonesia Masters XD | 2017/11/22 18:50 | Vlaar, Alex v Aarnio, Henri | W | 0-2 |
| Dutch Open | 2017/10/11 19:00 | Aarnio, Henri v Hans-Kristian Vittinghus | L | 0-2 |