| Akita Masters 2019, WD | 2019/08/15 03:10 | Honda E / Shimizu N v Hobara S / Sone N | W | 1-2 |
| Akita Masters 2019, WD | 2019/08/14 02:10 | Ozaki S / Watanabe A v Hobara S / Sone N | W | 0-2 |
| New Zealand Open 2019, WD | 2019/05/03 08:00 | Hobara S / Sone N v Matsutomo M / Takahashi A | L | 0-2 |
| New Zealand Open 2019, WD | 2019/05/02 06:00 | Chang/Yang v Hobara S / Sone N | W | 0-2 |
| New Zealand Open 2019, WD | 2019/05/01 06:00 | Wang V / Zhou C v Hobara S / Sone N | W | 0-2 |
| Osaka Int. WD | 2019/04/07 03:00 | Kawashima R / Ozaki S v Hobara S / Sone N | W | 1-2 |
| Osaka Int. WD | 2019/04/06 03:30 | Kashihara M / Kato M v Hobara S / Sone N | W | 1-2 |
| Open de Suisse - Doubles Femmes | 2019/03/13 13:10 | Li/Zheng v Hobara S / Sone N | L | 2-0 |
| Akita Masters 2019, WD | 2019/08/15 03:10 | Yap C W / Mei X T v Chen/Zhang | W | 0-2 |
| Akita Masters 2019, WD | 2019/08/14 06:40 | Chen/Zhang v Kashihara M / Kato M | W | 2-0 |
| US Open 2019, WD | 2019/07/13 21:30 | Matsuyama/Shida v Chen/Zhang | L | 2-1 |
| US Open 2019, WD | 2019/07/13 00:55 | Boeje A / Poulsen M v Chen/Zhang | W | 1-2 |
| US Open 2019, WD | 2019/07/12 00:25 | Chen/Zhang v Chen/He | W | 2-0 |
| US Open 2019, WD | 2019/07/10 22:00 | Liu / Xia v Chen/Zhang | W | 1-2 |
| Canada Open WD | 2019/07/03 19:40 | Chen/Zhang v Honderich R / Tsai K | L | 1-2 |
| China Masters WD | 2019/03/16 06:00 | Baek H N / Kim H R v Chen/Zhang | L | 2-0 |