 Complete the following phrase:  Russia also boasts two former number-1 mens playersSafinas older brother Marat Safin and Yevgeny Kafelnikov. Both Kafelnikov and Safin have won two Grand Slam titles each with Kafelnikov winning the 1996 French Open and 1999 Australian Open. Safin won his first major at the US Open in 2000 and his second at the 2005 Australian Open. Kafelnikov also won a gold medal at the 2000 Olympic Games. Other Russian men that have made the top 50 include Nikolay Davydenko, Igor Andreev, Igor Kunitsyn, and Mikhail Youzhny with Davydenko reaching as high as world number 3. The Russian men won the two Davis Cup 2002, 2006 and one ATP Cup 