Wawrinka 's loss was canceled out by Roger Federer a short time later as the former world No . 1 cruised to a straight sets win over Mikhail Kukushkin 6-4 6-4 6-2 to level the tie . Australian Open champion loses to world No . 64 in Davis Cup quarters . Swiss teammate Roger Federer wins his rubber to tie match with Kazakhstan 1-1 . Germany race to 2-0 lead over France in Nancy ; Czechs also 2-0 up against Japan . - Cricket
Australian Open champion loses to world No . 64 in Davis Cup quarters . Swiss teammate Roger Federer wins his rubber to tie match with Kazakhstan 1-1 . Germany race to 2-0 lead over France in Nancy ; Czechs also 2-0 up against Japan . - Cricket