2018 Prosperita Open – Singles

Stefano Travaglia was the defending champion but chose not to defend his title.

Arthur De Greef won the title after defeating Nino Serdarušić 4–6, 6–4, 6–2 in the final.

Seeds
• # 🇧🇪 Ruben Bemelmans (first round)

• # 🇺🇦 Sergiy Stakhovsky (first round)

• # 🇭🇺 Attila Balázs (first round)

• # 🇫🇷 Gleb Sakharov (first round)

• # 🇫🇷 Benjamin Bonzi (first round)

• # Gonçalo Oliveira (first round)

• # 🇨🇿 Adam Pavlásek (second round)

• # 🇮🇳 Sumit Nagal (first round)