2023 ABN AMRO Open – Singles

Daniil Medvedev defeated Jannik Sinner in the final, 5–7, 6–2, 6–2 to win the singles tennis title at the 2023 Rotterdam Open.

Félix Auger-Aliassime was the defending champion, but lost in the quarterfinals to Medvedev.

Seeds
• # Stefanos Tsitsipas (second round)

• # Andrey Rublev (first round)

• #🇨🇦 Félix Auger-Aliassime (quarterfinals)

• # Holger Rune (second round, retired)

• #🇵🇱 Hubert Hurkacz (second round)

• # Daniil Medvedev (champion)

• #🇪🇸 Pablo Carreño Busta (first round)

• #🇩🇪 Alexander Zverev (second round)

Seeds
• # 🇫🇷 Constant Lestienne (qualified)

• # 🇫🇷 Arthur Rinderknech (first round)

• # 🇫🇷 Quentin Halys (qualifying competition, lucky loser)

• # 🇸🇪 Mikael Ymer (qualified)

• # 🇫🇷 Grégoire Barrère (qualified)

• # Roman Safiullin (qualifying competition)

• # Nikoloz Basilashvili (qualifying competition)

• # Aslan Karatsev (qualified)

Qualifiers
• # 🇫🇷 Constant Lestienne

• # Aslan Karatsev

• # 🇫🇷 Grégoire Barrère

• # 🇸🇪 Mikael Ymer

Lucky loser
• # 🇫🇷 Quentin Halys