Cooman began his professional career in 2016, and the Digital Company became Zaur's first team. This stack did not achieve significant success, but the roads to the top were opened for its players. Soon Cooman became a member of Thug Life, his teammates were Daxak, also a young and promising player, and already experienced Bignum, chshrct and ALWAYSWANNAFLY . Ahead of the qualifiers for The International 2017, the aforementioned stack became the first roster of Gambit Esports. Under the wing of a serious organization, Cooman, together with the team, was able to win the Blood in the Streets # 1 and ProDotA Cup Europe # 23 tournaments, however, due to his unstable play and frequent replacements, in November 2017 he was excluded from the main team and put up for transfer. In the new team - Effect - Zaur successfully qualified for ESL One Katowice 2018 through regional qualifications, but at the tournament itself he was able to take only 13-16 place. For the same reason as before, Zaur left Effect . As part of the Ultima stack, Thule Cooman was able to reach the 5th-8th place at the World Electronic Sports Games 2017 and earn $ 25,000 for the team. Soon after that, along with chshrct and VANSKOR, he became part of Double Dimension. The new team was split by a failure in The International 2018 qualifiers and a lack of other results. For the longest time, Zaur was an active member of Team Empire, alternately playing for its faith and Hope divisions. His piggy bank advances, he joined the 3rd place on the Reshuffle Madness and 2nd - on Cryptomasters. In 2019, Cooman managed to take 5-6 place on WePlay! Dota 2 Valentine Madness as part of The Pango , and then he was signed by Winstrike Team , where Lil and Nofear became Zaur's teammates . The team was able to take the 7-8th place at StarLadder ImbaTV Dota 2 Minor Season 2 and earn $ 7.5 thousand, but this is where their achievements ended. In 2020, Cooman entered Virtus.pro as a test player, but in the end he was replaced by iLTW. Together with former players Natus Vincere MagicaL , Blizzy and CemaTheSlayer in July 2020, Zaur became part of Cyber Legacy.