Career
He defeated Russia"s Alan Khugayev for the gold medal in his respective division at the 2011 European Wrestling Championships in Dortmund, Germany. Rachyba represented Ukraine at the 2012 Summer Olympics in London, where he competed for the men"s 84 kg class. He defeated Tunisian wrestler and two-time Olympian Haykel Achouri in the preliminary round of sixteen, before losing out the quarterfinal match to Georgia"s Vladimer Gegeshidze, with a three-set technical score (1–2, 3–0, 0–1), and a classification point score of 1–3.