Croatia's Marin Cilic celebrates after a point as he plays against France's Arthur Fils during their men's singles match on day two of the Paris ATP Masters 1000 tennis tournament at the Accor Arena - Palais Omnisports de Paris-Bercy - in Paris on October 29, 2024. (Photo by Dimitar DILKOFF / AFP) (Photo by DIMITAR DILKOFF/AFP via Getty Images)

France's Arthur Fils plays a forehand return to Croatia's Marin Cilic during their men's singles match on day two of the Paris ATP Masters 1000 tennis tournament at the Accor Arena - Palais Omnisports de Paris-Bercy - in Paris on October 29, 2024. (Photo by Dimitar DILKOFF / AFP) (Photo by DIMITAR DILKOFF/AFP via Getty Images)

France's Arthur Fils celebrates after a point as he plays against Croatia's Marin Cilic during their men's singles match on day two of the Paris ATP Masters 1000 tennis tournament at the Accor Arena - Palais Omnisports de Paris-Bercy - in Paris on October 29, 2024. (Photo by Dimitar DILKOFF / AFP) (Photo by DIMITAR DILKOFF/AFP via Getty Images)

Croatia's Marin Cilic celebrates after a point as he plays against France's Arthur Fils during their men's singles match on day two of the Paris ATP Masters 1000 tennis tournament at the Accor Arena - Palais Omnisports de Paris-Bercy - in Paris on October 29, 2024. (Photo by Dimitar DILKOFF / AFP) (Photo by DIMITAR DILKOFF/AFP via Getty Images)

Croatia's Marin Cilic plays a backhand return to France's Arthur Fils during their men's singles match on day two of the Paris ATP Masters 1000 tennis tournament at the Accor Arena - Palais Omnisports de Paris-Bercy - in Paris on October 29, 2024. (Photo by Dimitar DILKOFF / AFP) (Photo by DIMITAR DILKOFF/AFP via Getty Images)

Croatia's Marin Cilic celebrates after a point as he plays against France's Arthur Fils during their men's singles match on day two of the Paris ATP Masters 1000 tennis tournament at the Accor Arena - Palais Omnisports de Paris-Bercy - in Paris on October 29, 2024. (Photo by Dimitar DILKOFF / AFP) (Photo by DIMITAR DILKOFF/AFP via Getty Images)

Croatia's Marin Cilic celebrates after a point as he plays against France's Arthur Fils during their men's singles match on day two of the Paris ATP Masters 1000 tennis tournament at the Accor Arena - Palais Omnisports de Paris-Bercy - in Paris on October 29, 2024. (Photo by Dimitar DILKOFF / AFP) (Photo by DIMITAR DILKOFF/AFP via Getty Images)

Croatia's Marin Cilic celebrates after a point as he plays against France's Arthur Fils during their men's singles match on day two of the Paris ATP Masters 1000 tennis tournament at the Accor Arena - Palais Omnisports de Paris-Bercy - in Paris on October 29, 2024. (Photo by Dimitar DILKOFF / AFP) (Photo by DIMITAR DILKOFF/AFP via Getty Images)