2019 Pekao Szczecin Open – Singles

Guido Andreozzi was the defending champion but lost to Jozef Kovalík in the final.

Kovalík won the title after defeating Andreozzi 6–7(5–7), 6–2, 6–4 in the final.

Seeds
All seeds receive a bye into the second round. • # 🇪🇸 Albert Ramos Viñolas (semifinals)

• # 🇮🇹 Marco Cecchinato (semifinals)

• # 🇩🇪 Philipp Kohlschreiber (second round)

• # 🇪🇸 Roberto Carballés Baena (quarterfinals)

• # 🇦🇷 Guido Andreozzi (final)

• # 🇮🇹 Lorenzo Giustino (second round)

• # 🇯🇵 Taro Daniel (quarterfinals)

• # 🇮🇹 Gianluca Mager (third round)

• # 🇮🇹 Alessandro Giannessi (second round)

• # 🇩🇪 Rudolf Molleker (second round)

• # 🇦🇷 Facundo Bagnis (second round)

• # 🇦🇷 Facundo Argüello (third round)

• # 🇷🇺 Alexey Vatutin (third round)

• # 🇫🇷 Constant Lestienne (quarterfinals)

• # 🇫🇷 Elliot Benchetrit (third round)

• # 🇧🇷 Thomaz Bellucci (third round)