| Campeonato da Ásia - Feminino | 2019/04/25 02:00 | Aya Ohori v Ngan Yi Cheung | L | 2-1 |
| All England Open | 2016/09/22 04:20 | Aya Ohori v Ngan Yi Cheung | L | 2-1 |
| Open da Tailândia - Feminino | 2019/08/02 07:45 | Pornpawee Chochuwong v Ngan Yi Cheung | L | 2-1 |
| Open da Tailândia - Feminino | 2019/08/01 12:20 | Ngan Yi Cheung v Beiwen Zhang | W | 2-1 |
| Open da Tailândia - Feminino | 2019/07/31 12:30 | Yanyan Cai v Ngan Yi Cheung | W | 0-2 |
| Open do Japão - Feminino | 2019/07/23 01:10 | Michelle Li v Ngan Yi Cheung | L | 2-0 |
| Open da Indonésia - Feminino | 2019/07/18 02:05 | Akane Yamaguchi v Ngan Yi Cheung | L | 2-0 |
| Open da Indonésia - Feminino | 2019/07/16 07:40 | Line Kjaersfeldt v Ngan Yi Cheung | W | 1-2 |
| Open da Austrália - Feminino | 2019/06/06 03:00 | Ji Hyun Sung v Ngan Yi Cheung | L | 2-1 |
| Open da Austrália - Feminino | 2019/06/05 05:40 | Ngan Yi Cheung v Yulia Y Susanto | W | 2-0 |
| Open da Tailândia - Feminino | 2019/07/31 12:40 | Pornpawee Chochuwong v Aya Ohori | L | 2-0 |
| Open do Japão - Feminino | 2019/07/25 05:05 | Aya Ohori v Pusarla V. Sindhu | L | 1-2 |
| Open do Japão - Feminino | 2019/07/24 07:50 | Kirsty Gilmour v Aya Ohori | W | 0-2 |
| Open da Indonésia - Feminino | 2019/07/17 03:00 | Aya Ohori v Pusarla V. Sindhu | L | 1-2 |
| Open da Austrália - Feminino | 2019/06/06 07:40 | Aya Ohori v Michelle Li | L | 1-2 |
| Open da Austrália - Feminino | 2019/06/05 03:40 | Ruselli Hartawan v Aya Ohori | W | 0-2 |
| Open da Nova Zelândia - Feminino | 2019/05/04 01:00 | Se Young An v Aya Ohori | L | 2-1 |
| Open da Nova Zelândia - Feminino | 2019/05/03 05:05 | Aya Ohori v Zhiyi Wang | W | 2-1 |