Tsitsipas wins Monte Carlo Masters without dropping a set

Andrey Rublev of Russia returns the ball to Stefanos Tsitsipas of Greece during the Monte Carlo Tennis Masters tournament finals in Monaco, Sunday, April 18, 2021. (AP Photo/Jean-Francois Badias)

Stefanos Tsitsipas of Greece kisses the trophy after defeating Andrey Rublev of Russia in the Monte Carlo Tennis Masters tournament finals in Monaco, Sunday, April 18, 2021. (AP Photo/Jean-Francois Badias)

Stefanos Tsitsipas of Greece kisses the trophy after defeating Andrey Rublev of Russia in the Monte Carlo Tennis Masters tournament finals in Monaco, Sunday, April 18, 2021. (AP Photo/Jean-Francois Badias)

Stefanos Tsitsipas of Greece celebrates after defeating Andrey Rublev of Russia during the Monte Carlo Tennis Masters tournament finals in Monaco, Sunday, April 18, 2021. (AP Photo/Jean-Francois Badias)

Stefanos Tsitsipas of Greece celebrates after defeating Andrey Rublev of Russia during the Monte Carlo Tennis Masters tournament finals in Monaco, Sunday, April 18, 2021. (AP Photo/Jean-Francois Badias)

Stefanos Tsitsipas of Greece, left, poses with the trophy after defeating Andrey Rublev of Russia in the Monte Carlo Tennis Masters tournament finals in Monaco, Sunday, April 18, 2021. (AP Photo/Jean-Francois Badias)

Stefanos Tsitsipas of Greece celebrates after defeating Andrey Rublev of Russia during the Monte Carlo Tennis Masters tournament finals in Monaco, Sunday, April 18, 2021. (AP Photo/Jean-Francois Badias)

Stefanos Tsitsipas, right, of Greece shake hands with Andrey Rublev of Russia after winning the Monte Carlo Tennis Masters tournament finals in Monaco, Sunday, April 18, 2021. (AP Photo/Jean-Francois Badias)