2016 World Tour, LAOX Japan Open | ITTF rankings: Yoshimura Maharu 2510, Niwa Koki 2516 |
2016 World Tour, Polish Open | ITTF rankings: Yoshimura Maharu 2491, Niwa Koki 2563 |
2016 World Tour, Qatar Open | ITTF rankings: Yoshimura Maharu 2509, Niwa Koki 2588 |
2016 World Tour, German Open | ITTF rankings: Yoshimura Maharu 2463, Niwa Koki 2557 |
2015 ITTF Asian Championships | ITTF rankings: Yoshimura Maharu 2479, Niwa Koki 2563 |
2011 World Junior Table Tennis Championships | ITTF rankings: Yoshimura Maharu 1864, Niwa Koki 2180 |