2017 Challenge, Belarus Open | ITTF rankings: Yefimov Viktor 2038, Zhmudenko Yaroslav 2078 |
2006 ITTF World Junior Championships | ITTF rankings: Yefimov Viktor 571, Zhmudenko Yaroslav 1047 |
2006 RUSSIAN Open | ITTF rankings: Yefimov Viktor 554, Zhmudenko Yaroslav 1003 |