2018 World Tour, China Open | ITTF rankings: Jung Yumi 1857, Choi Hyojoo 6753 |
2017 World Tour, Australian Open | ITTF rankings: Jung Yumi 2234, Choi Hyojoo 2608 |
2017 World Tour, China Open | ITTF rankings: Jung Yumi 2239, Choi Hyojoo 2642 |
2017 World Tour, Japan Open | ITTF rankings: Jung Yumi 2239, Choi Hyojoo 2642 |
2016 World Tour, Korea Open | ITTF rankings: Jung Yumi 2145, Choi Hyojoo 2611 |
2016 World Tour, Hungarian Open | ITTF rankings: Jung Yumi 2151, Choi Hyojoo 2613 |
2015 GAC Group World Tour, China Open | ITTF rankings: Jung Yumi 2087, Choi Hyojoo 2597 |
2015 GAC Group World Tour, Croatia Open | ITTF rankings: Jung Yumi 2087, Choi Hyojoo 2254 |
2015 GAC Group World Tour, Belarus Open | ITTF rankings: Jung Yumi 2087, Choi Hyojoo 2254 |