Top 5 Challenger Hot Shots September 2017 Oct 03, 2017 Watch the five best Hot Shots from the ATP Challenger Tour in the month of September, featuring Tim Smyczek, Alexander Bublik, Evan King, Andrey Kuznetsov and Noah Rubin. Tags: 2017 Alexander Bublik Andrey Kuznetsov Challenger Hot Shot Noah Rubin Tim Smyczek Share 0 Share on Facebook Tweet Tweet on Twitter +1 +1 on Google Plus