2018 Sarasota Open

The 2018 Sarasota Open was a professional tennis tournament played on clay courts. It was the 10th edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Sarasota, Florida, United States between April 16 and April 22, 2018.

Seeds

 * 1 Rankings are as of April 9, 2018.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇺🇸 JC Aragone
 * 🇺🇸 Sebastian Korda
 * 🇺🇸 Mackenzie McDonald
 * 🇺🇸 Tyler Zink

The following players received entry into the singles main draw as special exempts:
 * 🇦🇷 Facundo Argüello
 * 🇦🇷 Juan Ignacio Londero

The following players received entry from the qualifying draw:
 * 🇬🇧 Jay Clarke
 * 🇦🇷 Federico Coria
 * 🇨🇦 Frank Dancevic
 * 🇯🇵 Kaichi Uchida

The following player received entry as a lucky loser:
 * 🇩🇪 Jan Choinski

Singles

 * 🇧🇴 Hugo Dellien def. 🇦🇷 Facundo Bagnis 2–6, 6–4, 6–2.

Doubles

 * 🇺🇸 Evan King / 🇺🇸 Hunter Reese def. 🇺🇸 Christian Harrison / 🇨🇦 Peter Polansky 6–1, 6–2.