2023 Little Rock Challenger

The 2023 Little Rock Challenger was a professional tennis tournament played on hard courts. It was the fourth edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Little Rock, Arkansas, United States from May 29 to June 4, 2023.

Seeds

 * 1 Rankings are as of May 22, 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇺🇸 Tristan Boyer
 * 🇺🇸 Aidan Mayo
 * 🇺🇸 Nathan Ponwith

The following player received entry into the singles main draw using a protected ranking:
 * 🇺🇸 Thai-Son Kwiatkowski

The following players received entry from the qualifying draw:
 * 🇩🇪 Peter Gojowczyk
 * 🇵🇱 Maks Kaśnikowski
 * 🇺🇸 Christian Langmo
 * 🇦🇺 Adam Walton
 * 🇺🇸 Michael Zheng
 * 🇰🇿 Beibit Zhukayev

Singles

 * 🇪🇪 Mark Lajal def. 🇰🇿 Beibit Zhukayev 6–4, 7–5.

Doubles

 * 🇰🇷 Nam Ji-sung / 🇳🇿 Artem Sitak def. 🇨🇦 Alexis Galarneau / 🇺🇸 Nicolas Moreno de Alboran 6–4, 6–4.