Soon Yuskov became a member of the selected team of Moscow, setting national records in different age categories and at different distances and in the allround.

2011–12 season — after his doping suspension was lifted, Denis Yuskov returned in the international field by competing at the 2012 European Championship, where he finished in 8th place.

In early April, at the National championships in Chelyabinsk, he won the gold medal in the 500 m, 1500 m, 5000 m and 10,000 m. Thus, becoming the new undisputed champion in allround of Russia.

Yuskov opened his season winning the 1500 m gold at the 2015–16 ISU Speed Skating World Cup in Calgary, setting a new personal record clocking a time of 1:41.88.

[3] He then competed at the Inzell World Cup in Germany winning gold in men's 1500 m and a silver in 1000 m behind Dutch speed skater Kjeld Nuis.

At the 2015–16 ISU World Cup in Heerenveen, Yuskov won 2 silver medals in 1000 m behind teammate Pavel Kulizhnikov and in 1500 m behind American Joey Mantia.

He returned to competition in 29–31 January at the ISU World Cup in Stavanger where he won gold in 1500 and bronze in 1000 m. On 11–14 February, At the 2016 World Single Distance Speed Skating Championships in Kolomna, Yuskov won the gold in men's 1500 m and silver in men's 1000 m behind teammate Pavel Kulizhnikov.

[4] Yuskov then competed at the 2016 World Allround Speed Skating Championships however he withdrew after the 500 m distance event because of a minor groin injury.