2018 Serbia Junior and Cadet Open | ITTF rankings: Tan En Hui 533, Koh Kai Xin Pearlyn 8 |
2018 Croatia Junior and Cadet Open | ITTF rankings: Tan En Hui 533, Koh Kai Xin Pearlyn 8 |
2014 China Junior and Cadet Open | ITTF rankings: Tan En Hui 1026, Koh Kai Xin Pearlyn 805 |
2014 Thailand Junior and Cadet Open | ITTF rankings: Tan En Hui 1026, Koh Kai Xin Pearlyn 805 |
2014 Bahrain Junior and Cadet Open | ITTF rankings: Tan En Hui 1026, Koh Kai Xin Pearlyn 805 |