| Japon - T League | 2019/09/06 10:30 | Joo Se Hyuk v Hou Yingcha | W | 3-2 |
| Japon - T League | 2019/08/31 09:00 | Mizutani, Jun v Joo Se Hyuk | W | 1-3 |
| Japon - T League | 2019/09/05 10:35 | Yoshida, Masaki v Hirano, Yuki | L | 1-3 |
| Japan Open 2019, MS | 2019/06/14 06:00 | Woojin Jang v Yoshida, Masaki | L | 4-1 |
| Japan Open 2019, MS | 2019/06/13 08:50 | Dang Qiu v Yoshida, Masaki | W | 0-4 |
| Japan Open 2019, MS | 2019/06/12 06:40 | Yoshida, Masaki v Masataka Morizono | W | 4-1 |
| Japan Open 2019, MS | 2019/06/12 01:40 | Yoshida, Masaki v Chiang, Hung-Chieh | W | 4-1 |
| ITTF China Open 2019, MS | 2019/05/28 04:00 | Yoshida, Masaki v Chuqin Wang | L | 0-4 |
| Slovenia Open | 2019/05/11 16:05 | Jakub Dyjas v Yoshida, Masaki | L | 4-3 |
| Slovenia Open | 2019/05/11 12:55 | Stephane Ouaiche v Yoshida, Masaki | W | 0-4 |