| European Games | 2019/06/24 10:00 | Roovers, Alexander v Krausz, Gergely | W | 0-2 |
| Spanish Int. Qual | 2019/06/13 08:10 | Joran Kweekel v Krausz, Gergely | L | 2-0 |
| Slovenia Int. | 2019/05/16 10:00 | Luka Wraber v Krausz, Gergely | W | 0-2 |
| Brazil Int. | 2019/05/02 12:00 | Kai Schaefer v Krausz, Gergely | L | 2-0 |
| Orléans Masters | 2019/03/20 10:30 | Krausz, Gergely v Koki Watanabe | L | 1-2 |
| Jamaica Int. | 2019/03/09 22:00 | Krausz, Gergely v Kodai Naraoka | L | 0-2 |
| Jamaica Int. | 2019/03/08 21:00 | Pochtarov, Artem v Krausz, Gergely | W | 1-2 |
| Giraldilla Int. XD | 2019/03/08 00:30 | Chiu, Vinson v Krausz, Gergely | W | 0-2 |
| Lithuanian Int. Qual | 2019/06/07 06:00 | Brian Holtschke v Dubowski, Mateusz | W | 0-2 |
| Latvia Int. | 2019/05/31 16:30 | Aram Mahmoud v Dubowski, Mateusz | L | 2-0 |
| Latvia Int. Qual | 2019/05/31 06:00 | Giesinger, Michael v Dubowski, Mateusz | W | 0-2 |
| Latvia Int. Qual | 2019/05/30 15:00 | Tony Lindelof v Dubowski, Mateusz | W | 0-2 |
| Open de Pologne - Qualif. | 2019/03/28 11:00 | Dubowski, Mateusz v Li, Antonio | W | 2-0 |
| Open de Suisse - Doubles Femmes - Qualif. | 2019/02/27 07:00 | Dubowski, Mateusz v Hoffmann, A. | W | 2-0 |
| Open de Suisse - Doubles Femmes - Qualif. | 2017/09/27 14:10 | Pratama, Adi v Dubowski, Mateusz | L | 2-1 |
| Open d'Angleterre | 2017/08/22 10:30 | Dubowski, Mateusz v Anthony Sinisuka Ginting | L | 0-2 |