| WTT Feeder Otocec Quals | 2024/03/27 16:50 | Seongil Jang v Antonino Amato | W | 3-2 |
| WTT Star Contender Goa - Kval | 2024/01/24 06:55 | Lubomir Jancarik v Seongil Jang | L | 3-2 |
| WTT Star Contender Goa - Kval | 2024/01/23 06:15 | Zhe Yu Clarence Chew v Seongil Jang | W | 1-3 |
| WTT Contender - Tunis - Kval | 2023/06/20 17:50 | Frane Kojic v Seongil Jang | L | 3-2 |
| WTT Contender Lagos - Kval | 2023/06/13 12:55 | Anders Lind v Seongil Jang | L | 3-2 |
| WTT Contender Lagos - Kval | 2023/06/12 10:35 | Seongil Jang v Akinwale Fagbamila | W | 3-1 |
| Champions League | 2022/11/15 18:30 | Tomas Tregler v Seongil Jang | W | 2-3 |
| WTT Feeder Budapest Quals | 2022/07/18 12:40 | Deni Kozul v Seongil Jang | L | 3-2 |
| WTT Feeder Otocec Quals | 2024/03/27 16:50 | Minhyeok Kim v Cedric Tschanz | W | 3-0 |
| WTT Feeder Otocec Quals | 2024/03/27 09:25 | Borna Petek v Minhyeok Kim | W | 0-3 |
| WTT Feeder Bangkok Quals | 2023/09/05 09:35 | Kakeru Sone v Minhyeok Kim | L | 3-2 |
| WTT Feeder Bangkok Quals | 2023/09/04 06:20 | Minhyeok Kim v Abhimanyu Mitra | W | 3-1 |
| German Open | 2020/01/28 14:05 | Minhyeok Kim v Benedikt Duda | L | 3-4 |
| Korea Open | 2019/07/02 07:00 | Minhyeok Kim v Asuka Machi | L | 3-4 |
| Japan Open | 2019/06/12 02:30 | Chenhao Xu v Minhyeok Kim | L | 4-0 |
| China Open | 2019/05/28 07:20 | Joao Geraldo v Minhyeok Kim | L | 4-3 |