Former champion Ivo Karlovic continued his quest for a second Delray Beach Open title as he took on Ecuadorian qualifier Roberto Quiroz in the second round in Florida.
Roberto Quiroz v Ivo Karlovic
Replay
Delray Beach
2021R2R2
Former champion Ivo Karlovic continued his quest for a second Delray Beach Open title as he took on Ecuadorian qualifier Roberto Quiroz in the second round in Florida.
