| Open do Qatar - Feminino | 2018/02/20 20:00 | Anton Kallberg v Ricardo Walther | W | 3-1 |
| Open da Coreia | 2019/07/02 07:00 | Anton Kallberg v Wen Sun | L | 1-4 |
| Open de Hong Kong | 2019/06/05 06:50 | Maharu Yoshimura v Anton Kallberg | L | 4-3 |
| Open de Hong Kong | 2019/06/04 01:50 | Anton Kallberg v Donghyun Kim | W | 4-1 |
| Open da China | 2019/05/28 03:15 | Anton Kallberg v Sathiyan Gnanasekaran | L | 3-4 |
| Open da Croácia | 2019/05/18 15:10 | Anton Kallberg v Kristian Karlsson | W | 4-1 |
| Open da Croácia | 2019/05/18 09:50 | Chih Yuan Chuang v Anton Kallberg | W | 3-4 |
| Open da Croácia | 2019/05/17 16:30 | Robin Devos v Anton Kallberg | W | 3-4 |
| Open da Croácia | 2019/05/17 11:30 | Anton Kallberg v Kanak Jha | W | 4-3 |
| Open da Austrália | 2019/07/09 10:50 | Ricardo Walther v Yukiya Uda | L | 2-4 |
| Open de Hong Kong | 2019/06/06 12:10 | Gaoyuan Lin v Ricardo Walther | L | 4-2 |
| Open de Hong Kong | 2019/06/05 12:10 | Siu Hang Lam v Ricardo Walther | W | 1-4 |
| Open da China | 2019/05/30 12:15 | Ricardo Walther v Dimitrij Ovtcharov | L | 3-4 |
| Open do Catar - Duplas Mistas | 2019/03/27 09:10 | Cedric Nuytinck v Ricardo Walther | L | 4-2 |
| República Checa - Extraliga | 2019/03/23 08:40 | Noshad Alamiyan v Ricardo Walther | L | 4-2 |
| Open do Qatar - Feminino | 2018/11/08 19:30 | Ricardo Walther v Jun Mizutani | L | 3-4 |
| Open do Catar - Duplas Mistas | 2018/11/07 13:40 | Ricardo Walther v Stefan Fegerl | W | 4-0 |