Yevgeny Kafelnikov and Sargis Sargsian were the defending champions .
Yevgeny Kafelnikov and Sargis Sargsian did not compete this year , with Kafelnikov retired at the end of the 2003 season .
Yevgeny Kafelnikov and Sargis Sargsian were the defending champions , but did not compete this year , with Kafelnikov retired at the end of the 2003 season .