Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev with the trophy REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev with the trophy REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev with the trophy REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev with the trophy REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev with the trophy REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev with the trophy REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev with the trophy REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev with the trophy REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas and Russia's Andrey Rublev pose with the winners and runners up trophies REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard TPX IMAGES OF THE DAY

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Prince Albert of Monaco after the final match of Russia's Andrey Rublev against Greece's Stefanos Tsitsipas REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Prince Albert of Monaco after the final match of Russia's Andrey Rublev against Greece's Stefanos Tsitsipas REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Prince Albert of Monaco after the final match of Russia's Andrey Rublev against Greece's Stefanos Tsitsipas REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Russia's Andrey Rublev poses with the runners up trophy after losing the final to Greece's Stefanos Tsitsipas REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev with the trophy REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev with the trophy REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev with the trophy REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas with Russia's Andrey Rublev after the final match REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard TPX IMAGES OF THE DAY

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas celebrates winning the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas reacts during the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas reacts during the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas reacts during the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas reacts during the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas reacts during the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas reacts during the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Russia's Andrey Rublev in action during the final match against Greece's Stefanos Tsitsipas REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Russia's Andrey Rublev in action during the final match against Greece's Stefanos Tsitsipas REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas in action during the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas in action during the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Russia's Andrey Rublev in action during the final match against Greece's Stefanos Tsitsipas REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Russia's Andrey Rublev in action during the final match against Greece's Stefanos Tsitsipas REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Russia's Andrey Rublev in action during the final match against Greece's Stefanos Tsitsipas REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Russia's Andrey Rublev in action during the final match against Greece's Stefanos Tsitsipas REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas reacts during the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas in action during the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas in action during the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas before the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Greece's Stefanos Tsitsipas before the final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Prince Albert of Monaco before the final match of Russia's Andrey Rublev against Greece's Stefanos Tsitsipas REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Prince Albert of Monaco before the final match of Russia's Andrey Rublev against Greece's Stefanos Tsitsipas REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 18, 2021 Russia's Andrey Rublev and Greece's Stefanos Tsitsipas before their final match REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 17, 2021 Russia's Andrey Rublev with Norway's Casper Ruud after winning his semi final match REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 17, 2021 Russia's Andrey Rublev celebrates winning his semi final match against Norway's Casper Ruud REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 17, 2021 Russia's Andrey Rublev reacts during his semi final match against Norway's Casper Ruud REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 17, 2021 Russia's Andrey Rublev reacts during his semi final match against Norway's Casper Ruud REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 17, 2021 Norway's Casper Ruud reacts during his semi final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 17, 2021 Russia's Andrey Rublev in action during his semi final match against Norway's Casper Ruud REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 17, 2021 Russia's Andrey Rublev reacts during his semi final match against Norway's Casper Ruud REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 17, 2021 Russia's Andrey Rublev in action during his semi final match against Norway's Casper Ruud REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 17, 2021 Russia's Andrey Rublev in action during his semi final match against Norway's Casper Ruud REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 17, 2021 Norway's Casper Ruud in action during his semi final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 17, 2021 Norway's Casper Ruud in action during his semi final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 17, 2021 Norway's Casper Ruud in action during his semi final match against Russia's Andrey Rublev REUTERS/Eric Gaillard

Tennis - ATP Masters 1000 - Monte Carlo Masters - Monte-Carlo Country Club, Roquebrune-Cap-Martin, France - April 17, 2021 Russia's Andrey Rublev in action during his semi final match against with Norway's Casper Ruud REUTERS/Eric Gaillard