| Giraldilla Int. XD | 07/26 00:05 | 4 | Cheng / Sung v 사쿠라모토 A / 다카하타 Y | L | 0-2 | |
| Giraldilla Int. XD | 07/25 01:00 | 5 | 푸지 M/카키와 R v Cheng / Sung | - | Walkover | |
| China Masters (GPG) 2017, Women Doubles | 04/11 10:00 | 5 | Liu / Xia v Cheng / Sung | L | 2-0 | |
| German Open 2019, WD, Qualification | 03/06 14:00 | - | Cheng / Sung v Huang K / Yu X | L | 0-2 | |
| Swiss Open WD | 02/21 16:10 | 5 | Cheng / Sung v Finne-I. / Soeby H. | L | 0-2 |