Jim Courier asserts that both the Russian and the American "have fewer resources and therefore must pay more attention to what is happening on the other side of the net."
Jim Courier asserts that both the Russian and the American "have fewer resources and therefore must pay more attention to what is happening on the other side of the net."
Jim Courier and Martina Navratilova believe that the key to the German tennis player's defeat against the world number 1 was his passivity in important moments.