Lukas Lacko @ Challenger Cary

Michael Mmoh Denis Kudla Donald Young Bjorn Fratangelo Christian Harrison Ernesto Escobedo James Duckworth Ryan Harrison Ramkumar Ramanathan Prajnesh Gunneswaran Billy Harris Brayden Schnur Facundo Mena Nick Chappell Seong Chan Hong Andreas Seppi Daniel Elahi Galan Roman Safiullin Thomaz Bellucci Jack Sock Jordan Thompson Gijs Brouwer David Goffin Connor Farren Guido Andreozzi Emilio Gomez Juan Pablo Ficovich Lloyd Harris Bernard Tomic Mikhail Kukushkin Elias Ymer Filip Peliwo Illya Marchenko Roberto Quiroz Mikael Ymer Teymuraz Gabashvili Takanyi Garanganga Radu Albot Philip Bester Yasutaka Uchiyama Michael Geerts Gabriel Petit Pedro Sakamoto Shuichi Sekiguchi Mohamed Safwat Benjamin Lock Lucas Pouille Lukas Lacko Gonzalo Villanueva David Perez Sanz