The US Open Golf Tournament began in 1895 The US Open Tennis Championships began in 1881.
US Open - tennis - was created in 1881.
Last year it was del Potro. This year's US Open won't be concluded until September 12, 2010.
The starting dates for the US Open change every year. For the latest information on the US Open, click on the US Open link, below.
The tennis Grand Slam means the winning of the 4 Major tennis events (Wimbledon, US Open, the French Open and the Australian Open) in one calendar year.
At US Tennis Open places.
I believe it was ('Ace') Arthur Ashe in 1968, which year began the 'Open Era'.
US Open Tennis - 2002 was released on: USA: 25 August 2002
The US Open is, as always, at the National Tennis Center in New York, NY.