| Qatar Open 2019, MS | 2019/01/24 18:05 | Panagiotis Gionis v Anton Kallberg | W | 2-3 |
| Qatar Open XD | 2019/01/16 11:30 | Anton Kallberg v Zhou, Yu | L | 1-4 |
| Qatar Open 2019, MS | 2018/11/30 21:21 | Diogo Carvalho v Anton Kallberg | L | 3-2 |
| Qatar Open 2019, MS | 2018/11/30 18:51 | Quadri Aruna v Anton Kallberg | L | 3-2 |
| Qatar Open 2019, MS | 2018/11/14 19:06 | Petr Korbel v Anton Kallberg | W | 1-3 |
| Qatar Open 2019, MS | 2018/11/14 17:00 | Tomas Tregler v Anton Kallberg | L | 3-2 |
| Qatar Open XD | 2018/11/06 09:50 | Valuch, Alexander v Anton Kallberg | W | 0-4 |
| Swedish Open (WTP) 2019, MS, Qualification | 2018/11/01 15:00 | Mattias Falck v Anton Kallberg | L | 4-3 |
| Qatar Open 2019, MS | 2019/01/24 19:04 | Yoshida, Kaii v Timo Boll | L | 0-3 |
| Qatar Open 2019, MS | 2019/01/24 17:03 | Yoshida, Kaii v Kristian Karlsson | W | 3-0 |
| Qatar Open 2019, MS | 2018/12/07 21:20 | Darko Jorgic v Yoshida, Kaii | W | 1-3 |
| Qatar Open 2019, MS | 2018/12/07 18:00 | Patrick Franziska v Yoshida, Kaii | L | 3-2 |
| Qatar Open XD | 2017/10/08 13:15 | Quadri Aruna v Yoshida, Kaii | L | 4-2 |
| Qatar Open XD | 2017/10/08 08:45 | Yoshida, Kaii v Benedikt Duda | W | 4-0 |
| Qatar Open XD | 2017/10/07 16:45 | Yoshida, Kaii v Quentin Robinot | W | 4-2 |
| Qatar Open XD | 2017/10/06 15:35 | Joao Monteiro v Yoshida, Kaii | W | 3-4 |