2019 Ludwigshafen Challenger – Singles

This was the first edition of the tournament.

Yannick Hanfmann won the title after defeating Filip Horanský 6–3, 6–1 in the final.

Seeds
The top eight seeds receive a bye into the second round. • # Henri Laaksonen (third round)

• # 🇮🇹 Stefano Travaglia (semifinals)

• # Pedro Sousa (second round)

• # 🇸🇪 Elias Ymer (quarterfinals)

• # 🇸🇰 Andrej Martin (third round)

• # 🇮🇹 Gianluca Mager (third round)

• # 🇩🇪 Dustin Brown (third round)

• # 🇩🇪 Oscar Otte (third round, retired)

• # 🇦🇷 Facundo Bagnis (quarterfinals)

• # 🇦🇷 Marco Trungelliti (first round)

• # João Domingues (first round)

• # 🇸🇰 Filip Horanský (final)

• # 🇦🇷 Carlos Berlocq (first round)

• # 🇰🇿 Aleksandr Nedovyesov (first round)

• # 🇨🇴 Daniel Elahi Galán (third round)

• # 🇫🇷 Constant Lestienne (quarterfinals)