2018 Braga Open – Singles

This was the first edition of the tournament.

Pedro Sousa won the title after defeating Casper Ruud 6–0, 3–6, 6–3 in the final.

Seeds
• # Gastão Elias (semifinals, retired)

• # 🇦🇺 Alex de Minaur (semifinals)

• # 🇩🇪 Yannick Hanfmann (quarterfinals)

• # Pedro Sousa (champion)

• # 🇫🇷 Stéphane Robert (second round)

• # 🇨🇦 Félix Auger-Aliassime (quarterfinals)

• # 🇫🇷 Gleb Sakharov (second round)

• # 🇳🇴 Casper Ruud (final)