Steve Johnson was the defending champion,.but lost in the first round to Christopher Eubanks.
John Isner won a record fourth Newport title, defeating Alexander Bublik in the final, 7–6(7–2), 6–3.
Seeds The top four seeds receive a bye into the second round.
Draw
Finals
Top half
Bottom half
Qualifying
Seeds
Qualifiers
Qualifying draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
References
Main draw Qualifying draw