Rublev Happy With 2R Upset Over Dimitrov US Open 2017 Aug 31, 2017 #NextGenATP Russian Andrey Rublev is one of the many NextGen stars making headway in the 2017 US Open as he upsets seventh-seed Grigor Dimitrov in the second round. Tags: 2017 Andrey Rublev Interviews US Open Share 0 Share on Facebook Tweet Tweet on Twitter +1 +1 on Google Plus