| Peru Int. WD | 2019/06/22 16:30 | Macias/Nishimura v Lima/Lima | L | 1-2 |
| Peru Int. WD | 2019/06/21 22:00 | Macias/Nishimura v Giraldo/Londono | W | 2-0 |
| Peru Future Series WD | 2019/05/11 16:45 | Macias/Nishimura v Jimenez/Polanco Munoz | W | 2-0 |
| Peru Future Series WD | 2019/05/10 22:30 | Macias/Nishimura v Montre/Naranjo | W | 2-0 |
| Brazil Int. - női páros | 2019/05/03 20:20 | Macias/Nishimura v Honderich/Tsai | L | 0-2 |
| Brazil Int. - női páros | 2019/05/03 14:00 | Corbett/Lee v Macias/Nishimura | W | 1-2 |
| Pan Am Championships WD | 2019/04/26 22:40 | Macias/Nishimura v Lima/Lima | L | 1-2 |
| Pan Am Championships WD | 2019/04/26 16:00 | Macias/Nishimura v Oropesa Pupo/M O Rodriguez | W | 2-0 |
| Canada Open - női páros | 2019/07/03 19:10 | Ozaki/Watanabe v Chen/He | L | 2-0 |