| WTT Feeder Dusseldorf - selejtezők | 2024/04/09 12:10 | Dongsoo Kang v Benno Oehme | W | 3-1 |
| WTT Feeder Dusseldorf - selejtezők | 2024/04/08 16:45 | Dongsoo Kang v Josh Shao Han Chua | W | 3-2 |
| Francia Pro A liga | 2024/03/19 18:42 | Marcos Freitas v Dongsoo Kang | W | 0-2 |
| WTT Star Contender Goa | 2024/01/26 14:10 | Hugo Calderano v Dongsoo Kang | L | 3-0 |
| WTT Star Contender Goa | 2024/01/25 09:35 | Dongsoo Kang v Anirban Ghosh | W | 3-0 |
| WTT Star Contender Goa - selejtezők | 2024/01/24 12:05 | Cedric Nuytinck v Dongsoo Kang | W | 2-3 |
| WTT Star Contender Goa - selejtezők | 2024/01/23 12:15 | Dongsoo Kang v Sharath Kamal Achanta | W | 3-2 |
| WTT Star Contender Lanzhou | 2023/10/04 05:00 | Timo Boll v Dongsoo Kang | L | 3-1 |
| WTT Feeder Dusseldorf - selejtezők | 2024/04/09 12:30 | Milo De Boer v Joe Seyfried | W | 0-3 |
| WTT Feeder Dusseldorf - selejtezők | 2024/04/08 16:35 | Mohammed Javad Sohrabi v Joe Seyfried | W | 0-3 |
| WTT Feeder Otocec | 2024/03/29 15:30 | Joe Seyfried v Maciej Kolodziejczyk | L | 2-3 |
| WTT Feeder Manchester Quals | 2024/02/01 11:45 | Joe Seyfried v Matteo Mutti | L | 2-3 |
| WTT Feeder Corpus Christi | 2024/01/17 18:55 | Ricardo Walther v Joe Seyfried | L | 3-0 |
| WTT Feeder Corpus Christi | 2024/01/17 18:30 | Ricardo Walther v Joe Seyfried | L | 3-0 |
| WTT Feeder Corpus Christi | 2024/01/17 00:55 | Joe Seyfried v Nicolas Burgos | W | 3-0 |
| WTT Feeder Corpus Christi | 2024/01/17 00:20 | Joe Seyfried v Nicolas Burgos | W | 3-0 |