Head to Head
| Masters d'Indonesia DX | 2018/09/28 07:02 | Sayaka Takahashi v Ji Hyun Sung | L | 0-2 |
| Masters d'Indonesia DX | 2018/09/28 06:00 | Sayaka Takahashi v Ji Hyun Sung | L | 0-2 |
Home History
| Asia Team Championships femminile | 2020/02/15 03:00 | Sayaka Takahashi v Selvaduray Kisona | W | 2-0 |
| Asia Team Championships femminile | 2020/02/14 03:00 | Sayaka Takahashi v Ruselli Hartawan | W | 2-0 |
| Asia Team Championships femminile | 2020/02/13 03:00 | Sayaka Takahashi v Jin Wei Goh | W | 2-0 |
| Masters di Thailandia femminili | 2020/01/24 06:40 | Carolina Marin v Sayaka Takahashi | L | 2-0 |
| Masters di Thailandia femminili | 2020/01/23 07:05 | Sayaka Takahashi v Yanyan Cai | W | 2-1 |
| Masters di Thailandia femminili | 2020/01/22 06:00 | Sayaka Takahashi v Yiman Zhang | W | 2-1 |
| Masters d'Indonesia femminili | 2020/01/17 03:00 | Sayaka Takahashi v Zhiyi Wang | L | 0-2 |
| Masters d'Indonesia femminili | 2020/01/16 06:30 | Sayaka Takahashi v Pusarla V. Sindhu | W | 2-1 |
Away History
| Asia Team Championships femminile | 2020/02/15 03:10 | Pornpawee Chochuwong v Ji Hyun Sung | L | 2-1 |
| Masters di Thailandia femminili | 2020/01/22 08:15 | Ji Hyun Sung v Busanan Ongbumrungpan | L | 1-2 |
| Masters d'Indonesia femminili | 2020/01/15 07:05 | Se Young An v Ji Hyun Sung | L | 2-1 |
| Masters di Malesia Femminili | 2020/01/09 06:50 | Tzu Ying Tai v Ji Hyun Sung | L | 2-1 |
| Masters di Malesia Femminili | 2020/01/08 11:15 | Pornpawee Chochuwong v Ji Hyun Sung | W | 0-2 |
| Masters della Corea del Sud Femminili | 2019/11/24 02:20 | Se Young An v Ji Hyun Sung | L | 2-0 |
| Masters della Corea del Sud Femminili | 2019/11/23 02:30 | Saena Kawakami v Ji Hyun Sung | W | 0-2 |
| Masters della Corea del Sud Femminili | 2019/11/22 06:20 | Ji Hyun Sung v Ga Eun Kim | W | 2-0 |