Head to Head
| WTT Contender Muscat | 2023/10/13 06:45 | Tomokazu Harimoto v Anton Kallberg | W | 2-3 |
| Champions League | 2023/02/19 13:00 | Anton Kallberg v Tomokazu Harimoto | L | 2-3 |
| Champions League | 2023/02/15 19:45 | Tomokazu Harimoto v Anton Kallberg | W | 2-3 |
| OL 2020 - Lag - Menn 2020 | 2021/08/03 02:00 | Tomokazu Harimoto v Anton Kallberg | L | 3-1 |
| German Open | 2019/10/10 18:00 | Tomokazu Harimoto v Anton Kallberg | L | 4-2 |
| Qatar Open - Mixed double | 2016/11/11 14:20 | Tomokazu Harimoto v Anton Kallberg | W | 1-4 |