2022 Dan Kolov &amp; Nikola Petrov Tournament2022 Dan Kolov &amp; Nikola Petrov Tournament 2022 Dan Kolov & Nikola Petrov Tournament The 59th Dan Kolov & Nikola Petrov Tournament, was wrestling event held in Veliko Tarnovo, Bulgaria between 17 and 20 February 2022. This international tournament included competition in both men's and women's freestyle wrestling and men's Greco-Roman wrestling. This tournament was held in honor of Dan Kolov who was the first European freestyle wrestling champion from Bulgaria and European and World Champion Nikola Petroff. Event videos. The event will air freely on the Bulgarian Wrestling Federation Live Youtube channel. Participating nations. 447 competitors from 35 nations participated. 2022 Dan Kolov & Nikola