▁the ▁Cro atia ▁Open , ▁and ▁part ▁of ▁the ▁ 2 5 0 ▁Series ▁of ▁the ▁ 2 0 1 9 ▁ATP ▁Tour . ▁It ▁took ▁place ▁at ▁the ▁International ▁Tennis ▁Center ▁in ▁Um ag , ▁Cro atia , ▁from ▁ 1 5 ▁July ▁through ▁ 2 1 ▁July ▁ 2 0 1 9 . ▁ ▁ATP ▁singles ▁main ▁draw ▁entr ants ▁ ▁Se eds ▁▁▁▁ 1 ▁Rank ings ▁are ▁as ▁of ▁July ▁ 1 , ▁ 2 0 1 9 ▁ ▁Other ▁entr ants ▁ ▁The ▁following ▁players ▁received ▁wild cards ▁into ▁the ▁singles ▁main ▁draw : ▁▁ ▁Vik tor ▁Gal ović ▁▁ ▁N ino ▁Ser dar u š ić ▁▁ ▁J ann ik ▁S inner ▁ ▁The ▁following ▁player ▁received ▁entry ▁using ▁a ▁protected ▁ranking ▁into ▁the ▁main ▁draw : ▁▁ ▁C ed rik - Mar cel ▁Ste be ▁ ▁The ▁following ▁players ▁received ▁entry ▁from ▁the ▁qual ifying ▁draw : ▁▁ ▁Att ila ▁Bal áz s ▁▁▁ ▁Salv atore ▁Car uso ▁▁ ▁Peter ▁T ore b ko ▁▁▁ ▁Marco ▁Tr ung ell iti ▁ ▁With draw als ▁ ▁Before ▁the ▁tournament ▁▁ ▁M ár ton ▁F uc so v ics ▁→ ▁replaced ▁by ▁ ▁Fac undo ▁B agn is ▁▁ ▁Male k ▁J az iri ▁→ ▁replaced ▁by ▁ ▁Pedro ▁S ous a ▁▁ ▁Gu ido ▁P ella ▁→ ▁replaced ▁by ▁ ▁Stef ano ▁Tra v aglia ▁ ▁Ret ire ments ▁▁▁ ▁Fab io ▁F ogn ini ▁ ▁ATP ▁doubles ▁main ▁draw ▁entr ants ▁ ▁Se eds ▁▁▁ ▁Rank ings