| Indonesia Masters - GD | 2018/04/25 08:40 | Ngan Yi Cheung v Dinar Dyah Ayustine | W | 2-0 |
| Macau Open Women | 2018/11/03 05:00 | Ngan Yi Cheung v Yue Han | L | 1-2 |
| Macau Open Women | 2018/11/02 04:00 | Soniia Cheah v Ngan Yi Cheung | W | 0-2 |
| Macau Open Women | 2018/11/01 08:40 | Ying Ying Lee v Ngan Yi Cheung | W | 0-2 |
| Macau Open Women | 2018/10/31 08:30 | Joo I Jeon v Ngan Yi Cheung | W | 0-2 |
| French Open - Dames | 2018/10/23 16:10 | Sayaka Sato v Ngan Yi Cheung | L | 2-0 |
| Denmark Open - Dames | 2018/10/16 08:20 | Saina Nehwal v Ngan Yi Cheung | L | 2-1 |
| All England Open | 2018/08/01 02:00 | Xiaoxin Chen v Ngan Yi Cheung | L | 2-0 |
| All England Open | 2018/07/04 02:45 | Bingjiao He v Ngan Yi Cheung | L | 2-0 |
| Swiss Open - Kwal. - DD | 2018/11/13 02:45 | Ying Li Chiang v Dinar Dyah Ayustine | W | 1-2 |
| Giraldilla Int. XD | 2018/10/03 02:00 | Yu Po Pai v Dinar Dyah Ayustine | L | 2-1 |
| Swiss Open - Kwal. - DD | 2018/09/19 13:23 | Supanida Katethong v Dinar Dyah Ayustine | L | 2-1 |
| Giraldilla Int. XD | 2018/09/19 12:00 | Supanida Katethong v Dinar Dyah Ayustine | L | 2-1 |
| Giraldilla Int. XD | 2018/09/06 08:30 | Dinar Dyah Ayustine v Jia Min Yeo | L | 0-2 |
| Giraldilla Int. XD | 2018/09/05 04:50 | Dinar Dyah Ayustine v Sai Uttejitha Rao Chukka | W | 2-1 |
| Thailand Open - Dames | 2018/07/12 06:40 | Beiwen Zhang v Dinar Dyah Ayustine | L | 2-1 |
| Thailand Open - Dames | 2018/07/11 04:40 | Ying Ying Lee v Dinar Dyah Ayustine | W | 0-2 |