2019 BNP Paribas de Nouvelle-Calédonie – Singles

Noah Rubin was the defending champion but lost in the final to Mikael Ymer.

Ymer won the title after defeating Rubin 6–3, 6–3 in the final.

Seeds
All seeds receive a bye into the second round. • # 🇦🇷 Federico Delbonis (semifinals)

• # 🇫🇷 Quentin Halys (second round)

• # 🇺🇸 Noah Rubin (final)

• # 🇯🇵 Yūichi Sugita (third round)

• # 🇮🇹 Salvatore Caruso (third round)

• # 🇫🇷 Grégoire Barrère (quarterfinals)

• # 🇮🇹 Filippo Baldi (second round)

• # 🇷🇸 Nikola Milojević (second round)

• # Blaž Rola (second round)

• # 🇫🇷 Stéphane Robert (second round)

• # 🇫🇷 Maxime Janvier (second round)

• # 🇫🇷 Kenny de Schepper (second round)

• # 🇪🇸 Tommy Robredo (second round)

• # 🇧🇪 Kimmer Coppejans (second round)

• # 🇦🇹 Jurij Rodionov (quarterfinals)

• # 🇰🇷 Lee Duck-hee (second round)