Pickleball develops pros, prize money, biz ecosystem as it's designated Washington's state sport | Northwest News Network
Luxembourg Ladies Tennis Masters - IWTP Tennis BGL BNP Paribas Luxembourg Open 2018 Kockelscheuer 19.10.2018 Minnen / Van Uytvanck | Facebook
![Germany's Sabine Lisicki returns the ball towards Denmark's Caroline Wozniacki, during the semi finals of the Luxembourg Open 2013, in Kockelscheuer, Luxembourg, Saturday Oct. 19, 2013. Caroline Wozniacki won 6-4, 6-4.(AP Photo/Yves Germany's Sabine Lisicki returns the ball towards Denmark's Caroline Wozniacki, during the semi finals of the Luxembourg Open 2013, in Kockelscheuer, Luxembourg, Saturday Oct. 19, 2013. Caroline Wozniacki won 6-4, 6-4.(AP Photo/Yves](https://l450v.alamy.com/450v/2n6bgg0/germanys-sabine-lisicki-returns-the-ball-towards-denmarks-caroline-wozniacki-during-the-semi-finals-of-the-luxembourg-open-2013-in-kockelscheuer-luxembourg-saturday-oct-19-2013-caroline-wozniacki-won-6-4-6-4ap-photoyves-logghe-2n6bgg0.jpg)