Go Behind The Scenes At The 2017 Irving Challenger Mar 14, 2017 Former doubles No. 1 Leander Paes and NextGenATP star Frances Tiafoe explain why the Irving Tennis Classic is one of the most prestigious tournaments on the ATP Challenger Tour. Tags: 2017 Challenger Frances Tiafoe Leander Paes Share 0 Share on Facebook Tweet Tweet on Twitter +1 +1 on Google Plus