Rotterdam Open
| ABN AMRO Open | |
|---|---|
| ATP Tour | |
| Tour | ATP Tour |
| Founded | 1972 |
| Editions | 53 (2026) |
| Location | Rotterdam, Netherlands |
| Venue | Rotterdam Ahoy |
| Category | ATP Tour 500 |
| Surface | Hard (Indoor) (1999–present) Deco-Turf (2009–2012) Proflex (2013–2018) Greenset (2019) Proflex (2020) |
| Draw | 32S / 16Q / 16D |
| Prize money | €2,462,660 (2026) |
| Website | abnamro-open.nl |
| Current champions (2026) | |
| Singles | Alex de Minaur |
| Doubles | Simone Bolelli Andrea Vavassori |
The ABN AMRO Open, also known as the Rotterdam Open, is a professional men's tennis tournament played on indoor hard courts. It is part of the ATP Tour 500 series on the ATP Tour and has been held annually at Rotterdam Ahoy in Rotterdam, Netherlands.