| Swiss Open WD Qual | 2018/05/10 07:00 | David Jones v Valentin Singer | L | 2-0 |
| Swiss Open WD Qual | 2018/03/27 13:20 | Valentin Singer v Hemanth M.Gowda | L | 0-2 |
| Swiss Open WD Qual | 2018/03/27 09:15 | Bilal Elharab v Valentin Singer | W | 0-2 |
| Swiss Open WD Qual | 2018/03/08 14:00 | Valentin Singer v Joonas Korhonen | L | 1-2 |
| Swiss Open WD Qual | 2018/01/11 08:30 | Marcus Loo v Valentin Singer | W | 0-2 |
| Giraldilla Int. XD | 2017/03/09 20:48 | Mikkel Enghoj v Valentin Singer | L | 2-0 |
| Giraldilla Int. XD | 2017/03/09 17:25 | Frederik Aalestrup v Valentin Singer | W | 0-2 |