Gael Monfils upset Roger Federer 6-1 6-4 6-3 to help France level the Davis Cup final with Switzerland 1-1 on Friday. After Stan Wawrinka gave the Swiss a 1-0 lead by beating Jo-Wilfried Tsonga 6-1 3-6 6-3 6-2, Monfils was at his best against world number two Federer who has recently been hampered by back problems. The doubles will be played on Saturday, with the reverse singles on Sunday on the clay of the Pierre Mauroy stadium. France, who last lifted the trophy in 2001, are looking to win the Davis Cup for the 10th time while Switzerland are seeking their maiden title. (For more sports news and updates, follow AhramOnlineSports on Twitter at@AO_Sportsand on Facebook atAhramOnlineSports.) http://english.ahram.org.eg/News/116104.aspx