Thanasi Kokkinakis and Jordan Thompson have both gone out in the opening round of the Delray Beach Open while Alexei Popyrin was eliminated in the ATP Tour event in Marseille by a qualifier.
Kokkinakis, who started the year off brilliantly in his hometown of Adelaide which included a maiden main-tour title, faced a tough ask in Florida against fifth-seeded Sebastian Korda who proved too consistent.
