I have been on the road, and I caught wind of this on XM Radio's NHL Center Ice.
Russia and Canadian Juniors are playing a 4 game series. Grigorenko is on the Russian roster and so is Yakupov.
I dont know if it will be on the NHL Network or not ( It will be on TSN in Canada). It's hockey in August though, so I hope so.
Here is the schedule:
Thursday, August 9 Game 1: Canada vs. Russia (Yaroslavl, Russia) 11am/8am TSN2
Friday, August 10 Game 2: Canada vs. Russia (Yaroslavl, Russia) 10am/7am TSN2
Monday, August 13 Game 3: Russia vs. Canada (Halifax, N.S.) 6:30pm/3:30pm TSN
Tuesday, August 14 Game 4: Russia vs. Canada (Halifax, N.S.) 6:30pm/3:30pm TSN