| Challenger - Ochsenhausen | 2019/09/26 16:40 | Adam Dosz v Yang Wang | L | 0-3 |
| Poland First league | 2019/09/10 16:40 | Adam Dosz v Pavel Sirucek | L | 0-3 |
| Summer Universiade | 2019/07/09 13:15 | Ziyang Yu v Adam Dosz | L | 4-0 |
| Qatar Open - Mixdouble | 2017/10/04 12:15 | Simon Berglund v Adam Dosz | L | 4-0 |
| Qatar Open - Mixdouble | 2017/10/04 08:30 | Narayan Kapolnek v Adam Dosz | W | 0-3 |
| Qatar Open - Mixdouble | 2016/09/01 09:33 | Supanut Wisutmaythangkoon v Adam Dosz | L | 3-2 |
| Qatar Open - Mixdouble | 2016/08/31 15:19 | Hampus Nordberg v Adam Dosz | L | 4-0 |
| Qatar Open - Mixdouble | 2016/08/31 10:32 | Gustavo Gomez v Adam Dosz | W | 2-3 |
| German Open | 2019/10/09 12:40 | Lei Kou v An Yan | L | 1-4 |
| Bulgaria Open | 2019/08/15 13:45 | Liam Pitchford v Lei Kou | L | 4-2 |
| Bulgaria Open | 2019/08/14 18:05 | Kirill Skachkov v Lei Kou | W | 1-4 |
| European Games | 2019/06/26 14:00 | Tomislav Pucar v Lei Kou | L | 4-1 |
| European Games | 2019/06/26 10:00 | Jonathan Groth v Lei Kou | L | 4-0 |
| European Games | 2019/06/25 13:00 | Cedric Nuytinck v Lei Kou | W | 2-4 |
| European Games | 2019/06/24 16:00 | Lei Kou v Alexander Shibaev | W | 4-1 |
| European Games | 2019/06/22 16:00 | Ovidiu Ionescu v Lei Kou | W | 2-4 |