2011 World Table Tennis Championships | ITTF rankings: Ko Lai Chak 2051, Leung Chu Yan 1921 |
2011 Pro Tour, Polish Open | ITTF rankings: Ko Lai Chak 2069, Leung Chu Yan 1898 |
2009 Pro Tour, Qatar Open | ITTF rankings: Ko Lai Chak 11960, Leung Chu Yan 11685 |
2009 Pro Tour, Kuweit Open | ITTF rankings: Ko Lai Chak 11960, Leung Chu Yan 11685 |
2007 World Team Cup | ITTF rankings: Ko Lai Chak 11946, Leung Chu Yan 11727 |
2007 Kuwait Open | ITTF rankings: Ko Lai Chak 11966, Leung Chu Yan 11727 |
2007 Qatar Open | ITTF rankings: Ko Lai Chak 11966, Leung Chu Yan 11727 |
2007 Croatian Open | ITTF rankings: Ko Lai Chak 11869, Leung Chu Yan 11718 |