Serbia's Novak Djokovic plays a backhand return to Monaco's Valentin Vacherot during their men's singles match on day two of the Paris ATP Masters 1000 tennis tournament at the Plenitude Arena in Nanterre, on the outskirts of Paris, on November 3, 2026. (Photo by Dimitar DILKOFF / AFP via Getty Images)

Serbia's Novak Djokovic plays a forehand return to Monaco's Valentin Vacherot during their men's singles match on day two of the Paris ATP Masters 1000 tennis tournament at the Plenitude Arena in Nanterre, on the outskirts of Paris, on November 3, 2026. (Photo by Dimitar DILKOFF / AFP via Getty Images)

Liverpool's players attend a training session at the Fenerbahce Sukru Saracoglu Spor Kompleksi stadium, on November 3, 2026, on the eve of their UEFA Champions League, league phase football match against Fenerbahce. (Photo by BERK OZKAN / AFP via Getty Images)

Liverpool's players attend a training session at the Fenerbahce Sukru Saracoglu Spor Kompleksi stadium, on November 3, 2026, on the eve of their UEFA Champions League, league phase football match against Fenerbahce. (Photo by BERK OZKAN / AFP via Getty Images)

Serbia's Novak Djokovic receives medical treatment from the trainer during his men's singles match against Monaco's Valentin Vacherot on day two of the Paris ATP Masters 1000 tennis tournament at the Plenitude Arena in Nanterre, on the outskirts of Paris, on November 3, 2026. (Photo by Dimitar DILKOFF / AFP via Getty Images)

Serbia's Novak Djokovic volleys a return to Monaco's Valentin Vacherot during their men's singles match on day two of the Paris ATP Masters 1000 tennis tournament at the Plenitude Arena in Nanterre, on the outskirts of Paris, on November 3, 2026. (Photo by Dimitar DILKOFF / AFP via Getty Images)

Serbia's Novak Djokovic plays a backhand return to Monaco's Valentin Vacherot during their men's singles match on day two of the Paris ATP Masters 1000 tennis tournament at the Plenitude Arena in Nanterre, on the outskirts of Paris, on November 3, 2026. (Photo by Dimitar DILKOFF / AFP via Getty Images)

Serbia's Novak Djokovic plays a forehand return to Monaco's Valentin Vacherot during their men's singles match on day two of the Paris ATP Masters 1000 tennis tournament at the Plenitude Arena in Nanterre, on the outskirts of Paris, on November 3, 2026. (Photo by Dimitar DILKOFF / AFP via Getty Images)