| 30.03.2019 | Charleston | Q1 | (14) Anna Zaja | Shuko Aoyama | 6:7(2) 4:6 |
| 22.09.2017 | Wuhan | Q1 | (7) Carina Witthöft | Shuko Aoyama | 6:0 7:5 |
| Washington DC 2012 (International) | Shuko Aoyama/Kai-Chen Chang |
| Kuala Lumpur 2013 (International) | Shuko Aoyama/Kai-Chen Chang |
| Washington DC 2013 (International) | Shuko Aoyama/Vera Dushevina |
| Washington DC 2014 (International) | Shuko Aoyama/Gabriela Dabrowski |
| Osaka 2014 (International) | Shuko Aoyama/Renata Voracova |
| Tokio Intern. 2016 (International) | Shuko Aoyama/Makoto Ninomiya |
| Washington DC 2017 (International) | Shuko Aoyama/Renata Voracova |
| Tokio int. 2017 (International) | Shuko Aoyama/Zhaoxuan Yang |
| s'Hertogenbosch 2019 (International) | Shuko Aoyama/Aleksandra Krunic |