2023 Cary Challenger

The 2023 Cary Challenger was a professional tennis tournament being played on hard courts. It was the 10th edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Cary, North Carolina, United States between 7 and 13 August 2023.

Seeds

 * 1 Rankings are as of July 31, 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇦🇺 Rinky Hijikata
 * 🇺🇸 Patrick Kypson
 * 🇺🇸 Ethan Quinn

The following players received entry into the singles main draw as alternates:
 * 🇺🇸 Bjorn Fratangelo
 * 🇬🇧 Ryan Peniston

The following players received entry from the qualifying draw:
 * 🇺🇸 Stefan Dostanic
 * 🇦🇺 Blake Ellis
 * 🇬🇧 Billy Harris
 * 🇺🇸 Karl Poling
 * 🇺🇸 Keegan Smith
 * 🇺🇸 Quinn Vandecasteele

The following player received entry as a lucky loser:
 * 🇯🇵 Yuki Mochizuki

Singles

 * 🇦🇺 Adam Walton def. 🇺🇸 Nicolas Moreno de Alboran 6–4, 3–6, 7–5.

Doubles

 * 🇺🇸 Evan King / 🇺🇸 Reese Stalder def. Miķelis Lībietis / 🇦🇺 Adam Walton 6–3, 7–6(7–4).