| Swiss Open | 2024/03/22 15:10 | Chun-Yi Lin v Magnus Johannesen | L | 2-0 |
| Swiss Open | 2024/03/21 13:10 | Alwi Farhan v Magnus Johannesen | W | 0-2 |
| Swiss Open | 2024/03/20 11:50 | Magnus Johannesen v Arnaud Merkle | W | 2-1 |
| All England Open | 2024/03/13 15:50 | Lakshya Sen v Magnus Johannesen | L | 2-0 |
| French Open | 2024/03/07 13:55 | Magnus Johannesen v Yuqi Shi | L | 0-2 |
| French Open | 2024/03/06 17:40 | Magnus Johannesen v Zii Jia Lee | W | 2-0 |
| German Open | 2024/02/28 12:55 | Magnus Johannesen v Kantaphon Wangcharoen | L | 1-2 |
| Drużynowe Mistrzostwa Europy | 2024/02/16 09:40 | Magnus Johannesen v Mikolaj Szymanowski | W | 2-0 |
| Polish Open | 2024/03/22 14:40 | Kai Schaefer v Markus Barth | L | 2-0 |
| German Open - Kwalifikacje | 2024/02/27 08:45 | Joakim Oldorff v Markus Barth | L | 2-0 |
| Uganda Int. | 2024/02/23 07:30 | Markus Barth v Anuoluwapo Juwon Opeyori | L | 1-2 |
| Azerbaijan Int. | 2024/02/09 11:20 | Markus Barth v Dmitriy Panarin | L | 0-2 |
| Swedish Open | 2024/01/19 14:00 | Markus Barth v Enogat Roy | L | 0-2 |
| Estonian Int. | 2024/01/12 09:55 | Jia Wei Joel Koh v Markus Barth | L | 2-1 |
| Norwegian Int. | 2023/11/10 10:20 | Markus Barth v Mikolaj Szymanowski | L | 0-2 |
| Hylo Open Qual | 2023/10/31 08:30 | Markus Barth v Luka Wraber | L | 0-2 |