| Qatar Open - Dublu Mixt | 2017/11/25 12:05 | Alvaro Robles v Hyundeok Seo | L | 4-2 |
| Qatar Open - Dublu Mixt | 2017/11/13 16:50 | Hyundeok Seo v Malte Moregard | L | 2-4 |
| Qatar Open - Dublu Mixt | 2017/07/04 05:10 | Jun Mizutani v Hyundeok Seo | L | 4-0 |
| Qatar Open - Dublu Mixt | 2017/07/03 06:00 | Hyundeok Seo v Shaoping Zhang | W | 4-0 |
| Qatar Open - Dublu Mixt | 2017/07/02 10:15 | Hyundeok Seo v Chia-Hung Sun | W | 4-0 |
| Qatar Open - Dublu Mixt | 2017/07/02 05:00 | Hyundeok Seo v Benjamin Houghton | W | 4-0 |
| Qatar Open - Dublu Mixt | 2017/06/15 03:10 | Ricardo Walther v Hyundeok Seo | L | 4-0 |
| Qatar Open - Dublu Mixt | 2017/04/18 07:26 | Hunor Szocs v Hyundeok Seo | L | 4-0 |
| Republica Ceha - Extraleague | 2019/03/22 13:40 | David Reitspies v Leonardo Mutti | W | 3-4 |
| Republica Ceha - Extraleague | 2019/03/21 11:55 | Leonardo Mutti v Nils Hohmeier | W | 3-1 |
| Republica Ceha - Extraleague | 2018/11/17 10:50 | Kakeru Sone v Leonardo Mutti | L | 4-1 |
| Republica Ceha - Extraleague | 2018/11/16 16:50 | Leonardo Mutti v Patryk Zatowka | W | 4-3 |
| Republica Ceha - Extraleague | 2018/11/15 18:15 | Tobias Rasmussen v Leonardo Mutti | W | 1-4 |
| Republica Ceha - Extraleague | 2018/11/13 11:15 | Leonardo Mutti v Illia Barbolin | W | 4-0 |
| Qatar Open - Dublu Mixt | 2018/10/04 16:05 | Eskil Lindholm v Leonardo Mutti | W | 2-3 |
| Qatar Open - Dublu Mixt | 2018/09/19 17:10 | Leonardo Mutti v Jesus Cantero | L | 0-4 |