What country did Vyacheslav Senchenko represent in boxing?
Vyacheslav Senchenko Vyacheslav Senchenko (Ukrainian: В'ячеслав Сенченко , ] ; born 12 April 1977) is a Ukrainian professional boxer who held the WBA welterweight title from 2009 to 2012.
World Boxing Organization The World Boxing Organization (WBO) is a sanctioning organization which recognizes professional boxing world champions. It is recognized by the International Boxing Hall of Fame (IBHOF) as one of the four major world championship groups, alongside the World Boxing Association (WBA), World Boxing Council (WBC), and International Boxing Federation (IBF). The WBO's headquarters are located in San Juan, Puerto Rico.