Giraldilla Int. XD | 08/30 07:00 | 1 | Leon Seiwald v Janacek, Jaromir | W | 2-0 | |
Open de Suisse - Doubles Femmes - Qualif. | 05/10 08:00 | 1 | Leon Seiwald v Bugtrup, Sebastian | L | 1-2 | |
Open de Suisse - Doubles Femmes - Qualif. | 03/08 11:30 | 1 | Loo, Marcus v Leon Seiwald | W | 1-2 | |
Open de Suisse - Doubles Femmes - Qualif. | 02/21 10:40 | 1 | Peng, David v Leon Seiwald | L | 2-1 | |
Open de Suisse - Doubles Femmes - Qualif. | 12/05 14:26 | - | Leon Seiwald v Correl, Peter | L | 1-2 | |
Indonesia Masters XD | 05/22 02:20 | 1 | Ng, Zin Rei Ryan v Leon Seiwald | L | 2-1 | |
Giraldilla Int. XD | 03/09 21:47 | - | Lidman, Douglas v Leon Seiwald | L | 2-0 |