Paul vs. Thompson, Tiafoe vs. Cobolli
Getty Images Americans Tommy Paul and Frances Tiafoe will try to secure semifinal spots in Delray Beach on Friday. However, they could have their hands full with Jordan Thompson and Flavio Cobolli, respectively, during quarterfinal action.Jordan Thompson vs. (3) Tommy PaulPaul is in fine form heading into the Delray Beach Open quarterfinals and ultimately into…