| Norwegian International | 11/06 13:50 | - | Sebastian Kadlec v Andrei Don | L | 0-2 | |
| Norwegian International | 11/06 09:00 | - | Sebastian Kadlec v Matiss Deksnis | W | 2-0 | |
| Hungarian Int. | 10/29 15:05 | - | Adith Karthikeyan Priya v Sebastian Kadlec | L | 2-0 | |
| Bulgarian Int Qual | 10/02 07:30 | - | Orestis Chotoumanidis v Sebastian Kadlec | L | 2-0 | |
| Polish Int. Qual | 09/18 11:40 | - | Ci Fu Lei v Sebastian Kadlec | L | 2-0 | |
| Polish Int. Qual | 09/18 08:00 | - | Dmytro Shcherbatiuk v Sebastian Kadlec | W | 1-2 | |
| Slovenia Open | 05/14 16:30 | - | Sebastian Kadlec v Ilija Nicolussi | L | 0-2 | |
| Slovenia Open | 05/14 12:25 | - | Kevin Lin Lenarcic v Sebastian Kadlec | W | 1-2 | |
| Slovak Open Qual | 05/08 07:35 | - | Sebastian Kadlec v Leon Seiwald | L | 0-2 | |
| Slovak Open Qual | 05/07 14:35 | - | Sebastian Kadlec v Matthew Waring | W | 2-1 | |
| Slovak Open Qual | 05/07 09:20 | - | Piotr Krajewski v Sebastian Kadlec | W | 1-2 | |
| Malta Int. | 04/24 10:35 | - | Sebastian Kadlec v Andrzej Niczyporuk | L | 0-2 |