2019 Aspria Tennis Cup – Singles

Laslo Đere was the defending champion but chose not to defend his title.

Hugo Dellien won the title after defeating Danilo Petrović 7–5, 6–4 in the final.

Seeds
All seeds receive a bye into the second round. • # 🇧🇴 Hugo Dellien (champion)

• # 🇮🇹 Paolo Lorenzi (second round)

• # 🇯🇵 Taro Daniel (second round)

• # Pedro Sousa (third round)

• # 🇰🇷 Lee Duck-hee (second round)

• # 🇪🇸 Tommy Robredo (quarterfinals)

• # 🇫🇷 Elliot Benchetrit (second round)

• # 🇮🇳 Sumit Nagal (semifinals)

• # 🇮🇹 Gianluigi Quinzi (withdrew)

• # 🇫🇷 Tristan Lamasine (second round)

• # 🇦🇺 Maverick Banes (second round)

• # 🇪🇸 Mario Vilella Martínez (second round)

• # Scott Griekspoor (second round)

• # 🇨🇦 Filip Peliwo (second round)

• # 🇮🇹 Gian Marco Moroni (second round)

• # 🇩🇴 José Hernández-Fernández (third round, retired)