| Thailand Open - U21 - Damer | 2019/05/23 12:20 | Maki Shiomi v Hoi Man Karen Lee | W | 3-0 |
| Croatia Open - Damer | 2019/05/17 09:20 | Adriana Diaz v Maki Shiomi | L | 4-0 |
| Tjeckien - Extraleague | 2019/03/23 09:30 | Maki Shiomi v Miu Hirano | L | 1-4 |
| Qatar Open - Mixed dubbel | 2019/03/22 11:25 | Daria Trigolos v Maki Shiomi | L | 3-0 |
| Tjeckien - Extraleague | 2019/03/21 09:35 | Maki Shiomi v Anastassiya Lavrova | W | 3-0 |
| Qatar Open - Mixed dubbel | 2018/11/17 09:10 | Szu-Yu Chen v Maki Shiomi | L | 4-2 |
| Qatar Open - Mixed dubbel | 2018/11/16 12:40 | Daria Trigolos v Maki Shiomi | W | 0-4 |
| Qatar Open - Mixed dubbel | 2018/11/15 10:00 | Jinhye KIM v Maki Shiomi | W | 0-4 |
| Thailand Open damer | 2019/05/23 07:25 | Tung-Chuan Chien v Youngi Lee | L | 2-3 |
| Thailand Open - U21 - Damer | 2019/05/23 03:35 | Xin Ru Wong v Tung-Chuan Chien | W | 2-3 |