Vasiliy Lomachenko, one of the most accomplished fighters in professional and amateur boxing history, announced his retirement from the sport on Thursday at the age of 37. A proud

Boxing star Vasiliy Lomachenko, a two-time Olympic gold medalist from Ukraine, and a three-division world champion over the course of his nearly 12-year professional career, has decided to retire at age 37,

Lomachenko became a two-weight world champion in his seventh fight, stopped Guillermo Rigondeaux in his 11th bout, and finished his career with a pro record of 18-3-0 (12 KOs) after beating the lightweight fighter George Kambosos in the final fight of his career, at lightweight, last year.