Washington, DC Events Calendar | The Watergate Hotel

Name: Mubadala DC Open
Start: 2026-07-25T+00:00
End: 2026-08-02T+00:00
Location: The Watergate Hotel

National Festivals, Seasonal Events, Cultural Attractions, and Major DC Celebrations

Washington, DC is home to world-renowned national festivals, seasonal celebrations, cultural performances, and landmark events throughout the year. Located along the Potomac River and minutes from the city’s most iconic attractions, The Watergate Hotel places guests at the center of it all. From the National Cherry Blossom Festival to holiday celebrations, concerts, and exclusive on-property happenings, discover what’s happening in DC during your stay.

Mubadala DC Open

From Saturday, July 25, 2026 to Sunday, August 2, 2026 July 25, 2026 August 2, 2026 The Watergate Hotel

The Washington DC Open, currently called the Mubadala Citi DC Open, is an annual professional outdoor hardcourt tennis tournament played at the William H.G. FitzGerald Tennis Center in Rock Creek Park in Washington, D.C.

History of the Mubadala DC Open:
Co-founded by Arthur Ashe, Donald Dell, and John A. Harris, the Mubadala DC Open in Washington, DC, is one of the oldest and most prestigious tournaments in tennis and is the only combined ATP & WTA 500 tournament in the world. Held annually in Rock Creek Park since its founding, the Mubadala DC Open is also the longest-running pro tennis event to be held in an equal-access public park. American Andre Agassi holds the record for most titles in the US capital, winning five (1990-91, 1995, 1998-99.) Past champions also include Ken Rosewall, Jimmy Connors, Chris Evert, Martina Navratilova, Ivan Lendl, Yannick Noah, Monica Seles, Martina Hingis, Andy Roddick, Kim Clijsters, Venus and Serena Williams, and many more.

Size (SQ FT)	Ceiling Height (M)
2,894	17’ - 5’	510	117	150	-	-	90	510

6,819	15’ - 6”	-	117	500	-	275	1	500

1,854	10’ - 0”	-	1	1	-	-	1	1

6,700	-	-	1	1	-	-	1	1

5000	-	-	-	-	-	-	-	-

1,854	10’ - 0”	140	45	150	-	72	37	122

	-	-	-	-	-	-	-	-

6,700	-	-	-	350	-	-	-	-

	10' - 12'	170 - 210	-	300 - 350	-	-	-	-

3,008	-	-	-	100	-	-	-	80

405	8’ - 0”	1	20	25	-	12	16	20

1,260	-	80	-	100	-	-	-	-

617	11’ - 0”	50	26	50	-	30	28	38

595	11’ - 0”	-	-	25	-	-	14	-

720	10’ - 0”	-	30	50	-	43	25	50

1,123	7’ - 6”	-	35	75	-	36	36	70

848	7’ - 6”	-	20	75	-	-	19	30

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Washington, DC Events Calendar | The Watergate Hotel

National Festivals, Seasonal Events, Cultural Attractions, and Major DC Celebrations

Mubadala DC Open

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Moretti Grand Ballroom

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