Pisarenko has performed as a soloist in Russia, Italy, North Macedonia, Austria, the Netherlands and Germany.[2] He won first prize at the "Inter Fest Bitola" competition in Dnevnik (North Macedonia) in October 2005. He also won the 3rd prize, the audience prize and the special prize of Fazıl Say at the 5th Franz Liszt Competition in Weimar in 2006. In addition, he won the International Piano Competition "Citta di Trani" in Italy. In 2008, he was the winner of the International Franz Liszt Piano Competition in Utrecht.