2018 China Junior and Cadet Open | ITTF rankings: Lee Ka Yee 534, Wong Chin Yau 23 |
2018 French Junior and Cadet Open | ITTF rankings: Lee Ka Yee 534, Wong Chin Yau 23 |
2017 World Junior Championships | ITTF rankings: Lee Ka Yee 2009, Wong Chin Yau 1922 |
2017 Hungarian Junior and Cadet Open | ITTF rankings: Lee Ka Yee 1831, Wong Chin Yau 1982 |
2017 Slovenia Junior and Cadet Open | ITTF rankings: Lee Ka Yee 1806, Wong Chin Yau 1839 |
2017 Croatia Junior and Cadet Open | ITTF rankings: Lee Ka Yee 1806, Wong Chin Yau 1839 |
2017 Challenge, Thailand Open | ITTF rankings: Lee Ka Yee 1853, Wong Chin Yau 1892 |
2016 Chinese Taipei Junior and Cadet Open | ITTF rankings: Lee Ka Yee 1750, Wong Chin Yau 1532 |
2016 Hong Kong Junior and Cadet Open | ITTF rankings: Lee Ka Yee 1756, Wong Chin Yau 1515 |