2015 World Table Tennis Championships | ITTF rankings: Katkov Ivan 1839, Kou Lei 2186 |
2015 GAC Group World Tour, German Open | ITTF rankings: Katkov Ivan 1841, Kou Lei 2136 |
2014 World Tour, Swedish Open | ITTF rankings: Katkov Ivan 1885, Kou Lei 2121 |
2014 World Tour, Czech Open | ITTF rankings: Katkov Ivan 1877, Kou Lei 2125 |
2014 World Tour, German Open | ITTF rankings: Katkov Ivan 1812, Kou Lei 1954 |
2014 World Tour, Qatar Open | ITTF rankings: Katkov Ivan 1818, Kou Lei 1926 |
2009 Pro Tour, Belarus Open | ITTF rankings: Katkov Ivan 11222, Kou Lei 11335 |
2009 Pro Tour, Danish Open | ITTF rankings: Katkov Ivan 11222, Kou Lei 11335 |
2009 Pro Tour, Slovenia Open | ITTF rankings: Katkov Ivan 11222, Kou Lei 11335 |
2008 Pro Tour Kuwait Open | ITTF rankings: Katkov Ivan 11194, Kou Lei 11220 |