2019 Little Rock Challenger – Singles

This was the first edition of the tournament.

Dudi Sela won the title after Lee Duck-hee retired trailing 1–6, 3–4 in the final.

Seeds
All seeds receive a bye into the second round. • # 🇺🇸 Michael Mmoh (second round)

• # 🇰🇷 Chung Hyeon (withdrew)

• # 🇺🇸 Noah Rubin (third round)

• # 🇺🇸 Mitchell Krueger (quarterfinals)

• # 🇺🇸 Donald Young (second round)

• # 🇺🇸 Christopher Eubanks (quarterfinals)

• # Darian King (semifinals)

• # 🇮🇱 Dudi Sela (champion)

• # 🇪🇨 Roberto Quiroz (second round)

• # 🇺🇸 Tim Smyczek (third round)

• # 🇨🇳 Li Zhe (third round)

• # 🇰🇷 Lee Duck-hee (final, retired)

• # 🇺🇸 Thai-Son Kwiatkowski (semifinals)

• # 🇨🇦 Filip Peliwo (second round)

• # 🇺🇸 Collin Altamirano (third round)

• # 🇧🇷 João Menezes (third round)

• # 🇺🇸 Maxime Cressy (second round)