PARIS, FRANCE - NOVEMBER 5: Jan De Witt, coach of Gilles Simon of France attends his match during day 4 of the BNP Paribas Masters held at AccorHotels Arena on November 5, 2015 in Paris, France. (Photo by Jean Catuffe/Getty Images)
PARIS, FRANCE - NOVEMBER 5: Jan De Witt, coach of Gilles Simon of France attends his match during day 4 of the BNP Paribas Masters held at AccorHotels Arena on November 5, 2015 in Paris, France. (Photo by Jean Catuffe/Getty Images)