2023 Savannah Challenger – Singles

Jack Sock was the defending champion but chose not to defend his title.

Facundo Díaz Acosta won the title after defeating Tristan Boyer 6–3, 6–1 in the final.

Seeds
• # 🇧🇪 Zizou Bergs (quarterfinals)

• # 🇦🇷 Facundo Díaz Acosta (champion)

• # 🇫🇷 Enzo Couacaud (first round)

• # 🇦🇷 Nicolás Kicker (quarterfinals)

• # 🇹🇳 Aziz Dougaz (quarterfinals)

• # 🇨🇦 Alexis Galarneau (first round)

• # 🇺🇸 Mitchell Krueger (quarterfinals)

• # 🇺🇸 Alex Michelsen (first round)