Gilles Simon takes on Gael Monfils in Thursday 's opening Davis Cup rubber . Serbia No . 2 Novak Djokovic then faces French No . 1 Gilles Simon in second match . Serbia seeking first title in men 's event , with Serbia aiming for fourth victory . World No . 3 The two teams have not met since Serbia again became an independent nation .
Gilles Simon takes on Gael Monfils in Thursday 's opening Davis Cup rubber . Serbia No . 2 Novak Djokovic then faces French No . 1 Gilles Simon in second match . Serbia seeking first title in men 's event , with Serbia aiming for fourth victory . The two teams have not met since Serbia again became an independent nation .