Tropic of Cancer, his first documentary, won prizes around the world, including an Ariel for Best First documentary by the Mexican Academy of Film, the Joris Ivens Prize at Cinema du Réel, Best Documentary in Lebanon, Korea, Morelia, FICCO and more. It also had a special screening at Cannes' "Semaine de la critique" and was part of Frontier selection at the Sundance Film Festival.
Polgovsky's The Inheritors made its world premiere at the 65th Venice Film Festival and was the first documentary to compete in the Generation Kplus section of the Berlinale Film Festival.