In 2000, Mykola Shcherbak became the Honored Master of Sport in acrobatic gymnastics.[5]
Since 2001, Shcherbak joined to the Ukrainian national team.[4]
Mykola with Serhiy Popov debuted competing at the 2003 Acrobatic Gymnastics European Championships, held in Zielona Góra, in the pair all-around event, winning a bronze medal.[6]
The following year, the duo competed at the World Championships in Liévin, winning bronze medals in the pair all-around event.[7]
In 2005, the acrobatic duo Shcherbak/Popov won a silver medal in the pair all-around event at the World Games in Duisburg.[8] Later, Shcherbak/Popov won gold medals in pair all-around event at the European Championships in Thessaloniki.[9]
At the 2006 Acrobatic Gymnastics World Championships, held in Coimbra, the duo became world champions in pair all-around.[10]
The following year, the duo became twice European champions in pair all-around event at the 2007 Acrobatic Gymnastics European Championships, held in Den Bosch.[11]
At the following World Championships, held in Glasgow in 2008, Shcherbak/Popov became twice world champions in pair all-around event.[12]
The following year, the duo became World Games gold all-around medalists.[13] After World Games the duo finished their sport career.[5]
Ukraine 
