| Challenger Ochsenhausen | 2020/02/06 11:20 | Przemyslaw Walaszek v Jeongwoo Park | L | 0-3 |
| Challenger Ochsenhausen | 2020/01/12 16:24 | Przemyslaw Walaszek v Thakkar Manav | L | 0-3 |
| Challenger Ochsenhausen | 2019/12/08 15:40 | Przemyslaw Walaszek v Boguslav Koszyk | W | 3-2 |
| Challenger Ochsenhausen | 2019/12/01 15:40 | Robert Floras v Przemyslaw Walaszek | L | 3-0 |
| Challenger Ochsenhausen | 2019/11/27 18:21 | Yu Khinhang v Przemyslaw Walaszek | L | 3-0 |
| Polish Grand Prix | 2019/11/22 20:16 | Przemyslaw Walaszek v Artur Bialek | L | 1-3 |
| Challenger Ochsenhausen | 2019/11/08 17:44 | Przemyslaw Walaszek v Yang Wang | L | 0-3 |
| Challenger Ochsenhausen | 2019/10/25 16:26 | Przemyslaw Walaszek v Daniel Bak | L | 0-3 |
| Japan T League | 2020/02/16 05:00 | Masaki Yoshida v Hou Yingchao | W | 3-0 |
| Japan T League | 2020/01/26 05:30 | Takuya Jin v Masaki Yoshida | W | 2-3 |
| Japan T League | 2020/01/25 09:20 | Tomokazu Harimoto v Masaki Yoshida | L | 3-0 |
| Japan T League | 2019/12/28 05:10 | Maharu Yoshimura v Masaki Yoshida | L | 3-1 |
| Japan T League | 2019/12/07 05:20 | Masaki Yoshida v Yuya Oshima | W | 3-1 |
| Japan T League | 2019/09/07 03:30 | Joo Se Hyuk v Masaki Yoshida | L | 3-0 |
| Japan T League | 2019/09/05 10:35 | Masaki Yoshida v Yuki Hirano | L | 1-3 |
| Japan Open | 2019/06/14 06:00 | Woojin Jang v Masaki Yoshida | L | 4-1 |