Men's Tennis:
Washington Open, Singles Champions by Year
Full list of singles winners, year by year, of the Washington Open for men, including champions, runner-ups and finals results of each tournament edition.
The Washington Open has crowned its men's singles champion in 56 editions, in which a total of 39 players have won at least one title. The first champion was Thomaz Koch in 1969 and the most recent was Alex de Minaur in 2025.
The last 5 editions of this tournament were won by 5 different players.
In the last 10 editions, 8 players have won the title: Nick Kyrgios (2), Alexander Zverev (2), Alex de Minaur, Dan Evans, Sebastian Korda, Gaël Monfils, Kei Nishikori and Jannik Sinner.
Among the players that won titles, the most successful in the Washington Open is Andre Agassi with 5 trophies.
* the current ATP 250, 500 and 1000 started in 1990 and their names changed through the years.