Zweeler.com start list for Atlanta Open

Australia (7)
De Minaur, Alex
Duckworth, James
Kokkinakis, Thanasi
Kyrgios, Nick
Millman, John
Popyrin, Alexei
Thompson, Jordan
Belarus (1)
Ivashka, Ilya
France (3)
Halys, Quentin
Mannarino, Adrian
Paire, Benoit
Germany (2)
Gojowczyk, Peter
Koepfer, Dominik
India (1)
Ramanathan, Ramkumar
Japan (1)
Daniel, Taro
South Korea (1)
Kwon, Soonwoo
United States (14)
Brooksby, Jenson
Giron, Marcos
Isner, John
Johnson, Steve
Korda, Sebastian
Kudla, Denis
Martin, Andres
McDonald, Mackenzie
Nakashima, Brandon
Opelka, Reilly
Paul, Tommy
Shelton, Ben
Sock, Jack
Tiafoe, Frances