The 2018 Hall of Fame Tennis Championships (also known as the Dell Technologies Hall of Fame Open for sponsorship reasons) was a men's tennis tournament played on outdoor grass courts. It was the 43rd edition of the Hall of Fame Tennis Championships, and part of the ATP World Tour 250 series of the 2017 ATP World Tour. It took place at the International Tennis Hall of Fame in Newport, Rhode Island, United States, from July 16 through July 22, 2018.
The following players received wildcards into the singles main draw:
The following player received entry using a protected ranking:
The following players received entry from the qualifying draw:
The following pairs received wildcards into the doubles main draw:
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