| TT Elite Series | 05/26 00:45 | - | Piotr Michalski v Wojciech Gluszek | L | 2-3 | |
| TT Elite Series | 05/25 22:45 | - | Mateusz Repke v Piotr Michalski | W | 2-3 | |
| TT Elite Series | 05/25 21:45 | - | Dawid Kotwica v Piotr Michalski | W | 0-3 | |
| TT Elite Series | 05/25 20:45 | - | Piotr Michalski v Damian Swierczek | L | 2-3 | |
| TT Elite Series | 05/25 19:15 | - | Piotr Michalski v Jakub Chojnacki | W | 3-1 | |
| Challenger Ochsenhausen | 03/30 16:56 | - | Szymon Malicki v Piotr Michalski | L | 3-1 | |
| Challenger Ochsenhausen | 03/22 17:40 | - | Piotr Michalski v Jiri Vrablik | L | 0-3 | |
| Challenger Ochsenhausen | 01/26 17:01 | - | Viacheslav Burov v Piotr Michalski | L | 3-0 | |
| Challenger Ochsenhausen | 01/22 17:20 | - | Piotr Michalski v Lei Kou | L | 0-3 | |
| Challenger Ochsenhausen | 03/06 17:40 | - | Piotr Michalski v Daniel Gorak | L | 0-3 | |
| Challenger Ochsenhausen | 09/12 16:36 | - | Piotr Michalski v Tomasz Lewandowski | L | 0-3 | |
| Qatar Open – SP | 10/04 12:20 | - | Romain Ruiz v Piotr Michalski | L | 4-0 |