TOPSHOT - France's team hold the trophy after winning the Davis Cup World Group final tennis match between France and Belgium at The Pierre Mauroy Stadium in Villeneuve d'Ascq near Lille on November 26, 2017. / AFP PHOTO / Denis Charlet (Photo credit should read DENIS CHARLET/AFP/Getty Images)
(From L) France's Gilles Simon, Nicolas Mahut, Jeremy Chardy, Julien Benneteau, Pierre-Hugues Herbert, Richard Gasquet, Lucas Pouille, Lucas Pouille, Jo-Wilfried Tsonga and Yannick Noah sing hte national anthem as they pose with the trophy after winning the Davis Cup World Group final tennis match between France and Belgium at The Pierre Mauroy Stadium in Villeneuve d'Ascq near Lille on November 26, 2017. / AFP PHOTO / Denis Charlet (Photo credit should read DENIS CHARLET/AFP/Getty Images)
TOPSHOT - Belgium's David Goffin serves the ball to France's Jo-Wilfried Tsonga during their singles rubber 4 of the Davis Cup World Group final tennis match between France and Belgium at The Pierre Mauroy Stadium in Villeneuve d'Ascq near Lille on November 26, 2017. / AFP PHOTO / PHILIPPE HUGUEN (Photo credit should read PHILIPPE HUGUEN/AFP/Getty Images)
TOPSHOT - France's Lucas Pouille (R) celebrates with France's Jo-Wilfried Tsonga after winning his singles rubber 5 match against Belgium's Steve Darcis at the Davis Cup World Group final tennis match between France and Belgium at The Pierre Mauroy Stadium in Villeneuve d'Ascq near Lille on November 26, 2017. / AFP PHOTO / PHILIPPE HUGUEN (Photo credit should read PHILIPPE HUGUEN/AFP/Getty Images)
TOPSHOT - France's Lucas Pouille (bottom) celebrates with his teammates after winning his singles rubber 5 match against Belgium's Steve Darcis at the Davis Cup World Group final tennis match between France and Belgium at The Pierre Mauroy Stadium in Villeneuve d'Ascq near Lille on November 26, 2017. / AFP PHOTO / Philippe HUGUEN (Photo credit should read PHILIPPE HUGUEN/AFP/Getty Images)
