| Luxembourg Open Qual | 2022/05/05 09:40 | Aaron Sonnenschein v Rohan Midha | W | 2-0 |
| Dutch Int. Qual | 2022/04/13 10:20 | Andraz Krapez v Aaron Sonnenschein | L | 2-0 |
| Portugal Int. Qual | 2022/03/10 09:00 | Kevin Hargiono v Aaron Sonnenschein | W | 0-2 |
| Welsh Int Qual | 2021/12/01 17:10 | Kian-Yu Oei v Aaron Sonnenschein | L | 2-1 |
| Welsh Int Qual | 2021/12/01 11:55 | Aaron Sonnenschein v Adam Stewart | W | 2-0 |
| Slovenia Future Series Qual | 2021/11/25 11:30 | Aaron Sonnenschein v Christopher Vittoriani | L | 0-2 |
| Polish Int. Qual | 2021/09/23 11:40 | Aaron Sonnenschein v Tarun Reddy Katam | L | 0-2 |
| Hellas Int. Qual | 2021/09/02 15:30 | Matthias Kicklitz v Aaron Sonnenschein | L | 2-1 |
| Luxembourg Open Qual | 2022/05/05 13:00 | Heng Lin Ngan v Yaro Van Delsen | W | 2-0 |
| Portugal Int. Qual | 2022/03/10 10:00 | Enogat Roy v Heng Lin Ngan | L | 2-0 |
| Welsh Int Qual | 2021/12/01 11:55 | Heng Lin Ngan v Rohan Midha | L | 0-2 |
| Iceland Int. | 2020/01/25 12:20 | Heng Lin Ngan v Tomas Toledano | L | 0-2 |
| Iceland Int. | 2020/01/24 17:20 | Jens-Frederick Nielsen v Heng Lin Ngan | W | 0-2 |
| Welsh Int. Qual | 2019/11/27 12:00 | Heng Lin Ngan v David Walsh | W | 2-1 |
| Swiss Open WD Qual | 2018/11/21 11:20 | Heng Lin Ngan v Hongyang Weng | L | 0-2 |
| Swiss Open WD Qual | 2017/12/05 09:30 | Heng Lin Ngan v Filip Budzel | W | 2-1 |