The 2023 ABN AMRO Open was a professional men's tennis tournament held as part of the ATP Tour 500 series. It took place in Rotterdam, Netherlands, at the Rotterdam Ahoy arena, from February 13 to February 19, 2023. The event featured singles and doubles competitions with participation from top international players on the ATP circuit.
The singles title was won by Daniil Medvedev of Russia, who defeated László Djere of Serbia in the final. The doubles title was claimed by Wesley Koolhof of the Netherlands and Neal Skupski of Great Britain, who triumphed over Rohan Bopanna of India and Matwé Middelkoop of the Netherlands in the championship match.
The tournament is sponsored by ABN AMRO, a Dutch multinational banking and financial services company, which has been the title sponsor since its inception in 1974. It is one of the prominent indoor hardcourt events in the European portion of the ATP calendar.
The 2023 edition marked the 50th anniversary of the tournament, which included special commemorations and events alongside the main competition. Player participation, scheduling, and results are documented by the Association of Tennis Professionals (ATP) and recognized in official tennis records.