Head to Head
| Qatar Open Women | 2018/09/22 19:15 | Marcos Freitas v Kristian Karlsson | L | 3-4 |
| Qatar Open Women | 2017/02/03 13:30 | Marcos Freitas v Kristian Karlsson | W | 3-0 |
| Qatar Open Women | 2016/10/22 11:45 | Kristian Karlsson v Marcos Freitas | W | 1-4 |
| Qatar Open Women | 2018/09/22 19:15 | Marcos Freitas v Kristian Karlsson | L | 3-4 |
| Qatar Open Women | 2017/02/03 13:30 | Marcos Freitas v Kristian Karlsson | W | 3-0 |
| Qatar Open Women | 2016/10/22 11:45 | Kristian Karlsson v Marcos Freitas | W | 1-4 |