| Dutch Open | 2019/10/08 14:20 | Must, Raul v Kalle Koljonen | L | 2-0 |
| Kharkiv International 2019, MS | 2019/09/06 08:30 | Joran Kweekel v Kalle Koljonen | L | 2-0 |
| World Championships | 2019/08/19 09:00 | Kenta Nishimoto v Kalle Koljonen | L | 2-0 |
| Hyderabad Open 2019, MS | 2019/08/09 11:30 | Heo, Kwang Hee v Kalle Koljonen | L | 2-0 |
| Hyderabad Open 2019, MS | 2019/08/08 06:30 | Shesar Hiren Rhustavito v Kalle Koljonen | W | 0-2 |
| Hyderabad Open 2019, MS | 2019/08/07 05:30 | Kalle Koljonen v Marteen, Andre | W | 2-1 |
| White Nights | 2019/07/13 13:30 | Kalle Koljonen v Zulkarnain, I. | L | 1-2 |
| White Nights | 2019/07/13 07:30 | Kiran George v Kalle Koljonen | W | 1-2 |
| Brazil Int. | 2019/10/12 18:50 | Kevin Cordon v Fabio Caponio | L | 2-0 |
| Brazil Int. | 2019/10/12 13:20 | Fabio Caponio v Cury, Gabriel | W | 2-0 |
| Brazil Int. | 2019/10/11 18:20 | Fabio Caponio v Voigt, Matheus | W | 2-0 |
| Peru Int. | 2019/06/21 20:40 | Kevin Cordon v Fabio Caponio | L | 2-1 |
| Peru Int. | 2019/06/20 21:00 | Fabio Caponio v Oliva, Nicolas | W | 2-0 |
| Peru Int. | 2019/06/20 14:00 | Fabio Caponio v Santos, Waleson Vinicios Evangeli | W | 2-0 |
| Slovenia Int. Qual | 2019/05/15 08:00 | Wolfgang Gnedt v Fabio Caponio | L | 2-1 |
| Croatian Int. | 2019/04/19 16:00 | Fabio Caponio v Bundgaard, Martin | L | 0-2 |