2019 Meerbusch Challenger – Singles

Filip Horanský was the defending champion but chose not to defend his title.

Pedro Sousa won the title after defeating Peđa Krstin 7–6(7–4), 4–6, 6–3 in the final.

Seeds
All seeds receive a bye into the second round. • # Pedro Sousa (champion)

• # 🇬🇧 Jay Clarke (second round)

• # 🇷🇸 Peđa Krstin (final)

• # 🇫🇷 Tristan Lamasine (second round)

• # 🇩🇴 José Hernández-Fernández (second round)

• # 🇪🇸 Roberto Ortega Olmedo (quarterfinals)

• # 🇬🇧 Jan Choinski (semifinals)

• # 🇧🇷 Thomaz Bellucci (third round)

• # 🇷🇺 Pavel Kotov (third round)

• # 🇷🇺 Aslan Karatsev (third round)

• # 🇮🇹 Raúl Brancaccio (third round)

• # 🇫🇷 Baptiste Crepatte (second round)

• # 🇪🇸 Javier Barranco Cosano (third round)

• # 🇪🇸 Oriol Roca Batalla (second round)

• # Marc-Andrea Hüsler (second round)

• # 🇩🇪 Benjamin Hassan (third round)