| Dutch Int. - Qualif. | 03/14 14:30 | - | Johnathan Akin-Mulrooney v Ethan Rose | L | 0-2 | |
| International du Portugal Qualif. | 03/06 17:40 | - | Kaylan Jensen v Johnathan Akin-Mulrooney | L | 2-1 | |
| Canada Open | 09/28 17:00 | 5 | Johnathan Akin-Mulrooney v Takuma Obayashi | L | 0-2 | |
| Canada Open 2019, MS, Qualification | 07/02 18:10 | - | Guoxing, Huang v Johnathan Akin-Mulrooney | L | 2-0 | |
| Open de Suisse - Doubles Femmes - Qualif. | 06/19 15:01 | - | Bo Zhao v Johnathan Akin-Mulrooney | W | 0-2 |