2019 Moselle Open – Singles

Gilles Simon was the defending champion, but lost in the second round to Aljaž Bedene.

Jo-Wilfried Tsonga won a record fourth title in Metz, defeating Bedene in the final, 6–7(4–7), 7–6(7–4), 6–3.

Seeds
The top four seeds received a bye into the second round. • #🇧🇪 David Goffin (second round)

• # Nikoloz Basilashvili (quarterfinals, retired)

• #🇫🇷 Benoît Paire (semifinals)

• #🇫🇷 Lucas Pouille (semifinals)

• #🇪🇸 Fernando Verdasco (second round)

• #🇵🇱 Hubert Hurkacz (first round)

• #🇫🇷 Gilles Simon (second round)

• #🇩🇪 Jan-Lennard Struff (first round)

Seeds
• # 🇪🇸 Marcel Granollers (qualified)

• # 🇩🇪 Matthias Bachinger (qualifying competition)

• # 🇩🇪 Yannick Maden (qualified)

• # 🇩🇪 Oscar Otte (qualified)

• # 🇫🇷 Nicolas Mahut (qualifying competition)

• # 🇫🇷 Maxime Janvier (qualifying competition)

• # 🇫🇷 Constant Lestienne (first round)

• # 🇪🇸 Adrián Menéndez Maceiras (qualifying competition)

Qualifiers
• # 🇪🇸 Marcel Granollers

• # 🇩🇪 Julian Lenz

• # 🇩🇪 Yannick Maden

• # 🇩🇪 Oscar Otte