He began his professional career in 2002 with Nybit of the Korvpalli Meistriliiga, coached by his father.

In 2012 and 2013, he won the KML Finals Most Valuable Player Award and was named to the All-KML Team.

[2][3] Sokk joined TÜ/Rock for the 2014–15 season but had to postpone his debut for the team until 17 October 2014 due to an injury.

He won his sixth Estonian Championship, after TÜ/Rock defeated his former team Kalev/Cramo in the KML Finals, winning the series 4 games to 1.

[4] As a member of the senior Estonian national basketball team, Sokk competed at the EuroBasket 2015, averaging 1 point and 0.5 rebounds per game, in 8.5 minutes.