| Dusseldorf Masters | 2020/07/12 08:00 | Benedikt Duda v Anton Kallberg | L | 4-2 |
| Dusseldorf Masters | 2020/07/11 08:00 | Anton Kallberg v Fanbo Meng | W | 4-0 |
| Dusseldorf Masters | 2020/07/10 16:15 | Anton Kallberg v Thomas Keinath | W | 4-0 |
| German Bundesliga | 2020/06/11 12:00 | Anton Kallberg v Jakub Dyjas | L | 2-3 |
| Qatar Open | 2020/03/05 16:00 | Zhendong Fan v Anton Kallberg | L | 4-3 |
| Qatar Open | 2020/03/04 10:20 | Pavel Platonov v Anton Kallberg | W | 0-4 |
| Hungarian Open | 2020/02/19 17:40 | Robert Gardos v Anton Kallberg | L | 4-0 |
| Hungarian Open | 2020/02/19 09:40 | Anton Kallberg v Lei Kou | W | 4-1 |
| Dusseldorf Masters | 2020/06/15 10:30 | Dang Qiu v Andre Bertelsmeier | L | 4-0 |