2017 Canberra Challenger – Singles

Paolo Lorenzi was the defending champion but chose not to defend his title.

Dudi Sela won the title after defeating Jan-Lennard Struff 3–6, 6–4, 6–3 in the final.

Seeds
• # 🇩🇪 Jan-Lennard Struff (final)

• # 🇦🇹 Gerald Melzer (second round)

• # 🇫🇷 Pierre-Hugues Herbert (second round)

• # 🇦🇷 Renzo Olivo (second round)

• # 🇷🇺 Konstantin Kravchuk (quarterfinals)

• # 🇧🇪 Steve Darcis (semifinals)

• # 🇦🇷 Carlos Berlocq (quarterfinals)

• # 🇮🇱 Dudi Sela (champion)