| Slovak Open | 2020/02/28 10:00 | Yu Jen Chi v Markus Barth | L | 2-1 |
| Slovak Open | 2020/02/27 15:05 | Alejandro Alcala v Markus Barth | W | 1-2 |
| Slovak Open Qual | 2020/02/27 09:40 | Markus Barth v Andraz Krapez | W | 2-1 |
| Slovak Open Qual | 2020/02/26 11:05 | Michal Kazmierczak v Markus Barth | W | 0-2 |
| European Team Championships | 2020/02/12 08:30 | Iikka Heino v Markus Barth | L | 2-1 |
| Swedish Open - Kval | 2020/01/16 10:10 | Khai Quan Yap v Markus Barth | L | 2-0 |
| Welsh Int. - Kval | 2019/11/27 14:30 | Markus Barth v Carlos Piris | L | 1-2 |
| Welsh Int. - Kval | 2019/11/27 11:00 | Adam Stewart v Markus Barth | W | 0-2 |
| Hellas Int. | 2021/09/03 08:55 | Sacha Leveque v Ken Yon Ong | L | 2-1 |
| Hellas Int. - Kval | 2021/09/02 15:30 | Martin Ouazzen v Ken Yon Ong | W | 1-2 |
| Hellas Int. - Kval | 2021/09/02 08:00 | Kian-Yu Oei v Ken Yon Ong | W | 0-2 |
| Latvia Int. Qual | 2021/08/27 06:00 | Ken Yon Ong v Shun Yang Lee | L | 0-2 |
| Latvia Int. Qual | 2021/08/26 13:30 | Ken Yon Ong v Srayas Padmanabhan Vasudevan | W | 2-0 |