Champion of mens Doubles 2004 US Open Tennis tournament?

Question

The US Open is an annual tennis tournament and played on outdoor hard courts at the USTA Billie Jean King National Tennis Center in Flushing Meadows Corona Park, New York City, United States. Does anyone know about the champion of mens Doubles 2004 US Open Tennis tournament?

Answer 1

Mark Knowles and Daniel Nestor played well throughout the tournament and Mark Knowles and Daniel Nestor were the winners of 2004 US Open Tennis tournament final.