2019 Svijany Open – Singles

Andrej Martin was the defending champion but lost in the second round to Alex Molčan.

Nikola Milojević won the title after defeating Rogério Dutra Silva 6–3, 3–6, 6–4 in the final.

Seeds
All seeds receive a bye into the second round. • # 🇸🇰 Andrej Martin (second round)

• # 🇭🇺 Attila Balázs (second round)

• # 🇨🇿 Jiří Veselý (quarterfinals)

• # 🇮🇹 Filippo Baldi (third round)

• # 🇬🇧 Jay Clarke (third round)

• # 🇮🇹 Federico Gaio (second round)

• # João Domingues (quarterfinals)

• # 🇦🇷 Federico Coria (third round)

• # 🇦🇷 Facundo Argüello (withdrew)

• # 🇮🇹 Roberto Marcora (third round)

• # 🇷🇸 Nikola Milojević (champion)

• # 🇰🇿 Aleksandr Nedovyesov (second round)

• # 🇦🇷 Marco Trungelliti (second round)

• # 🇩🇪 Tobias Kamke (third round)

• # 🇧🇷 Rogério Dutra Silva (final)

• # 🇪🇸 Daniel Gimeno Traver (third round)