| Challenger Ochsenhausen | 2021/09/08 16:36 | Patryk Lewandowski v Zengyi Wang | L | 2-3 |
| Poland First league | 2020/09/11 17:42 | Artur Daniel v Patryk Lewandowski | L | 3-0 |
| Polish Grand Prix | 2019/11/22 18:30 | Patryk Lewandowski v Szymon Sporek | W | 3-0 |
| WTT Star Contender Doha | 2021/09/23 14:30 | Simon Gauzy v Kristian Karlsson | L | 3-0 |
| WTT Star Contender Doha | 2021/09/23 11:30 | Shunsuke Togami v Kristian Karlsson | W | 0-3 |
| Europe Top 16 Cup | 2021/09/18 07:05 | Kristian Karlsson v Ruwen Filus | L | 2-4 |
| Olympics 2020 - Team Men | 2021/08/02 02:30 | Kanak Jha v Kristian Karlsson | W | 0-3 |
| European Championships | 2021/06/26 12:00 | Kristian Karlsson v Dimitrij Ovtcharov | L | 2-4 |
| European Championships | 2021/06/25 17:30 | Kristian Karlsson v Vladimir Sidorenko | W | 4-1 |
| European Championships | 2021/06/24 18:20 | Kristian Karlsson v Yevhen Pryshchepa | W | 4-0 |
| WTT Star Contender Doha | 2021/03/11 13:00 | Kristian Karlsson v Darko Jorgic | L | 2-3 |