The 57th Dan Kolov & Nikola Petrov Tournament, was a sport wrestling event held in Ruse, Bulgaria between 28 February-3 March 2019.[1] It was held as the fourth of the ranking series of United World Wrestling.[2][3][4]
This international tournament includes competition in both men's and women's freestyle wrestling and men's Greco-Roman wrestling. This tournament is held in honor of Dan Kolov who was the first European freestyle wrestling champion from Bulgaria and European and World Champion Nikola Petroff.[5]