| German Open 2020, MD | 2018/03/22 19:30 | Karlsson K / Karlsson M v Chen C-A / Chuang C-Y | L | 0-3 |
| Qatar Open XD | 2018/03/08 08:20 | Achanta/Gnanasekaran v Karlsson K / Karlsson M | L | 3-2 |
| Qatar Open XD | 2018/01/19 19:08 | Platonov P / Samsonov V v Karlsson K / Karlsson M | L | 3-2 |
| Qatar Open XD | 2018/01/19 19:00 | Platonov P / Samsonov V v Karlsson K / Karlsson M | L | 3-2 |
| Qatar Open XD | 2018/01/19 13:40 | Karlsson K / Karlsson M v Gao N / Pang X J | W | 3-1 |
| Qatar Open XD | 2018/01/19 13:30 | Karlsson K / Karlsson M v Gao N / Pang X J | W | 3-1 |
| Qatar Open XD | 2018/01/18 11:00 | Karlsson K / Karlsson M v Gardos/Habesohn | W | 3-0 |
| Qatar Open XD | 2017/11/17 10:40 | Karlsson K / Karlsson M v Fan Z / Xu X | L | 2-3 |