Jannik Sinner – Round 1 – June 8
Lukas Lacko – Round 1 – June 8
Filip Horansky – Round 1 – June 8
Salvatore Caruso – Round 1 – June 8
Thomas Fabbiano – Round 1 – June 8
Emil Ruusuvuori – Round 1 – June 8
Jason Jung – Round 1 – June 8
Marcos Giron – Round 1 – June 8
Tommy Paul – Round 1 – June 8
Egor Gerasimov – Round 1 – June 8
Andrea Arnaboldi – Round 1 – June 8
Bradley Klahn – Round 1 – June 8
