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.
in the year 1515
Last year it was del Potro. This year's US Open won't be concluded until September 12, 2010.
last year lol
The Australian Open is the first major of the year. It is held in January, and is then followed in May by the French Open, Wimbledon in June and finally by the US Open in August.
No, the winner of the US Open gets a 10 year exemption.