| Tjekkiet - Extraliga | 2018/05/24 13:00 | Linfeng Zhu v Sangsu Lee | W | 3-4 |
| Qatar Open - Kvinder | 2018/05/05 17:30 | Sangsu Lee v Timo Boll | L | 2-3 |
| Qatar Open - Kvinder | 2018/05/05 16:00 | Sangsu Lee v Patrick Franziska | W | 3-1 |
| Qatar Open - Kvinder | 2018/05/04 13:00 | Sangsu Lee v Jun Mizutani | L | 2-3 |
| Qatar Open - Kvinder | 2018/05/02 18:30 | Sangsu Lee v Andrej Gacina | L | 1-3 |
| Qatar Open - Kvinder | 2018/05/02 17:00 | Sangsu Lee v Tomislav Pucar | W | 3-0 |
| Qatar Open - Kvinder | 2018/05/01 14:00 | Sangsu Lee v Emmanuel Lebesson | W | 3-2 |
| Qatar Open - Kvinder | 2018/04/29 15:30 | Pawel Fertikowski v Sangsu Lee | W | 1-3 |
| Tjekkiet - Extraliga | 2018/05/24 13:00 | Jin Ueda v Masaki Yoshida | W | 4-3 |
| German Open - Damedouble | 2018/03/23 19:20 | Koki Niwa v Jin Ueda | L | 4-2 |
| Qatar Open - Mixdouble | 2018/02/24 18:20 | Jin Ueda v Sangeun Jeong | W | 3-2 |
| Qatar Open - Mixdouble | 2018/02/23 20:00 | Pak Nam Ng v Jin Ueda | W | 0-3 |
| Qatar Open - Mixdouble | 2018/02/22 20:00 | Paul Drinkhall v Jin Ueda | W | 1-3 |
| German Open - Damedouble | 2017/11/10 18:30 | Jin Ueda v Simon Gauzy | L | 3-4 |
| Qatar Open - Mixdouble | 2017/11/08 16:10 | Jin Ueda v Yaroslav Zhmudenko | W | 4-2 |
| Qatar Open - Mixdouble | 2017/11/08 10:20 | Jin Ueda v Vitor Ishiy | W | 4-1 |