2023 Salinas Challenger – Singles

Emilio Gómez was the two-time defending champion but lost in the second round to Omar Jasika.

Illya Marchenko won the title after defeating Matija Pecotić 6–4, 6–4 in the final.

Seeds
• # 🇪🇨 Emilio Gómez (second round)

• # 🇯🇵 Rio Noguchi (quarterfinals)

• # 🇫🇷 Giovanni Mpetshi Perricard (semifinals)

• # 🇯🇵 Kaichi Uchida (second round)

• # 🇦🇺 Dane Sweeny (second round)

• # 🇯🇴 Abdullah Shelbayh (quarterfinals)

• # 🇰🇿 Beibit Zhukayev (quarterfinals)

• # Evgeny Donskoy (second round)