Lammons/Withrow
Cabral/Tracy
Kiger/Kovacevic
Arevalo/Pavic
Krawietz/Putz
Rojer/Winegar
Francisco Cerundolo
Alexander Blockx
Choinski/Donski
Harrison/Skupski
Arthur Gea
Botic Van de Zandschulp
Seggerman/Trhac
Krajicek/Mektic
Karen Khachanov
Learner Tien
Doumbia/Reboul
Schnaitter/Wallner