| World Cup | 04/19 03:00 | 3 | Anton Kallberg v Tomokazu Harimoto | L | 2-4 | |
| World Cup | 04/18 04:40 | 4 | Jingkun Liang v Anton Kallberg | W | 3-4 | |
| World Cup | 04/17 02:10 | - | Anton Kallberg v Jonghoon Lim | D | 2-2 | |
| World Cup | 04/15 01:30 | - | Anton Kallberg v Izaac Quek | W | 4-0 | |
| Champions League | 04/01 14:35 | - | Anton Kallberg v Darko Jorgic | L | 2-3 | |
| Champions League | 04/01 12:45 | - | Anton Kallberg v Patrick Franziska | L | 0-3 | |
| Champions League | 03/31 11:35 | - | Ivor Ban v Anton Kallberg | L | 3-0 | |
| Champions League | 03/31 11:00 | - | Frane Kojic v Anton Kallberg | W | 0-3 | |
| WTT Champions Incheon | 03/27 05:30 | 5 | Anton Kallberg v Jingkun Liang | L | 2-3 | |
| Singapore Smash | 03/12 12:05 | 5 | Timo Boll v Anton Kallberg | L | 3-1 | |
| Singapore Smash | 03/10 04:45 | 6 | Edward Ly v Anton Kallberg | W | 0-3 | |
| World Team Championship | 02/21 12:10 | - | Anton Kallberg v Yi-Hsin Feng | W | 3-2 | |
| World Team Championship | 02/18 06:05 | - | Anton Kallberg v Siu Hang Lam | W | 3-1 | |
| World Team Championship | 02/18 04:30 | - | Anton Kallberg v Chun Ting Wong | L | 1-3 | |
| World Team Championship | 02/17 08:30 | - | Anton Kallberg v Daniel Gonzalez | W | 3-0 | |
| World Team Championship | 02/16 12:30 | - | Anton Kallberg v Yang Wang | - | Cancelled | |
| World Team Championship | 02/16 11:00 | - | Anton Kallberg v Lubomir Pistej | W | 3-1 | |
| WTT Star Contender Goa | 01/27 13:40 | 3 | Hugo Calderano v Anton Kallberg | L | 3-1 | |
| WTT Star Contender Goa | 01/27 09:00 | 4 | Marcos Freitas v Anton Kallberg | W | 1-3 | |
| WTT Star Contender Goa | 01/26 14:25 | 5 | Alvaro Robles v Anton Kallberg | W | 1-3 | |
| Europe Top 16 Cup | 01/20 17:15 | 3 | Darko Jorgic v Anton Kallberg | L | 4-2 | |
| Europe Top 16 Cup | 01/20 08:30 | 4 | Yaroslav Zhmudenko v Anton Kallberg | W | 0-4 | |
| WTT Star Contender Doha | 01/11 15:35 | 5 | Anton Kallberg v Tomislav Pucar | L | 2-3 | |
| WTT Finals Men Doha 2023 | 01/03 13:35 | 4 | Anton Kallberg v Gaoyuan Lin | L | 1-3 | |
| Champions League | 11/19 17:45 | - | Joao Monteiro v Anton Kallberg | W | 1-3 | |
| WTT Champions Frankfurt | 10/31 19:25 | 5 | Anton Kallberg v Omar Assar | L | 1-3 | |
| Champions League | 10/25 18:20 | - | Anton Kallberg v Andreas Levenko | - | Cancelled | |
| Champions League | 10/25 17:25 | - | Anton Kallberg v Jiri Martinko | W | 3-0 | |
| European Champions League | 10/23 16:00 | - | Diogo Carvalho v Anton Kallberg | W | 0-3 | |
| WTT Contender Antalya | 10/21 14:40 | 2 | Felix Lebrun v Anton Kallberg | L | 3-1 |