2017 Tallahassee Tennis Challenger – Singles

Quentin Halys was the defending champion but chose not to defend his title.

Blaž Rola won the title after defeating Ramkumar Ramanathan 6–2, 6–7(6–8), 7–5 in the final.

Seeds
• # 🇺🇸 Frances Tiafoe (withdrew)

• # Darian King (first round)

• # Henri Laaksonen (second round)

• # 🇦🇷 Guido Andreozzi (quarterfinals, retired)

• # 🇨🇦 Peter Polansky (first round)

• # 🇦🇷 Leonardo Mayer (second round)

• # 🇺🇸 Stefan Kozlov (quarterfinals)

• # 🇦🇷 Máximo González (first round)