Daniel Merida of Spain celebrates scoring during the final match against Mariano Navone of Argentina at the ATP 250 Tiriac Open tennis tournament in Bucharest, Romania, April 5, 2026. (Photo by Cristian Cristel/Xinhua)

Daniel Merida of Spain returns the ball to Mariano Navone of Argentina during the final match of ATP 250 Tiriac Open tennis tournament in Bucharest, Romania, April 5, 2026. (Photo by Cristian Cristel/Xinhua)

Daniel Merida of Spain returns the ball to Mariano Navone of Argentina during the final match of ATP 250 Tiriac Open tennis tournament in Bucharest, Romania, April 5, 2026. (Photo by Cristian Cristel/Xinhua)

Mariano Navone of Argentina returns the ball to Daniel Merida of Spain during the final match of ATP 250 Tiriac Open tennis tournament in Bucharest, Romania, April 5, 2026. (Photo by Cristian Cristel/Xinhua)

Mariano Navone of Argentina celebrates with the trophy after winning the final match against Daniel Merida of Spain at the ATP 250 Tiriac Open tennis tournament in Bucharest, Romania, April 5, 2026. (Photo by Cristian Cristel/Xinhua)

Mariano Navone of Argentina celebrates with the trophy after winning the final match against Daniel Merida of Spain at the ATP 250 Tiriac Open tennis tournament in Bucharest, Romania, April 5, 2026. (Photo by Cristian Cristel/Xinhua)

Mariano Navone of Argentina celebrates after winning the final match against Daniel Merida of Spain at the ATP 250 Tiriac Open tennis tournament in Bucharest, Romania, April 5, 2026. (Photo by Cristian Cristel/Xinhua)

Mariano Navone of Argentina serves the ball to Daniel Merida of Spain during the final match of ATP 250 Tiriac Open tennis tournament in Bucharest, Romania, April 5, 2026. (Photo by Cristian Cristel/Xinhua)

Mariano Navone of Argentina returns the ball to Daniel Merida of Spain during the final match of ATP 250 Tiriac Open tennis tournament in Bucharest, Romania, April 5, 2026. (Photo by Cristian Cristel/Xinhua)

Mariano Navone of Argentina celebrates after winning the final match against Daniel Merida of Spain at the ATP 250 Tiriac Open tennis tournament in Bucharest, Romania, April 5, 2026. (Photo by Cristian Cristel/Xinhua)

Mariano Navone of Argentina celebrates with the trophy after winning the final match against Daniel Merida of Spain at the ATP 250 Tiriac Open tennis tournament in Bucharest, Romania, April 5, 2026. (Photo by Cristian Cristel/Xinhua)