![Spain's David Ferrer returns the ball during the second tennis match of the Davis Cup Final against Argentina's Juan Martin Del Potro, in Sevilla, Spain, Friday, Dec. 2, 2011. (AP Photo/Daniel Ochoa Spain's David Ferrer returns the ball during the second tennis match of the Davis Cup Final against Argentina's Juan Martin Del Potro, in Sevilla, Spain, Friday, Dec. 2, 2011. (AP Photo/Daniel Ochoa](https://c8.alamy.com/comp/2NAPJGJ/spains-david-ferrer-returns-the-ball-during-the-second-tennis-match-of-the-davis-cup-final-against-argentinas-juan-martin-del-potro-in-sevilla-spain-friday-dec-2-2011-ap-photodaniel-ochoa-de-olza-2NAPJGJ.jpg)
Spain's David Ferrer returns the ball during the second tennis match of the Davis Cup Final against Argentina's Juan Martin Del Potro, in Sevilla, Spain, Friday, Dec. 2, 2011. (AP Photo/Daniel Ochoa
![Specialized Centre for technicization Esportiva of tennis, Seville (Andalucian Marvel) | CSD - Consejo Superior de Deportes Specialized Centre for technicization Esportiva of tennis, Seville (Andalucian Marvel) | CSD - Consejo Superior de Deportes](https://www.csd.gob.es/sites/default/files/styles/image_style_cinemascope_21_9_1140x488/public/media/images/2018-10/image.jpg?h=61834643&itok=cR2ow8T4)
Specialized Centre for technicization Esportiva of tennis, Seville (Andalucian Marvel) | CSD - Consejo Superior de Deportes
![ATP Challenger Tour on Twitter: "The famous yellow clay 💛 It's what makes the @CopaSevillaCh so unique. The Real Club Tenis Betis is home to the only yellow clay courts on tour. ATP Challenger Tour on Twitter: "The famous yellow clay 💛 It's what makes the @CopaSevillaCh so unique. The Real Club Tenis Betis is home to the only yellow clay courts on tour.](https://pbs.twimg.com/media/E-yVxGlXMAER09e.jpg)