Del Potro Confident Going Into Basel 2017 Oct 25, 2017 Juan Martin del Potro is confident going into the Swiss Indoors Basel in Switzerland this week, and is looking forward to playing Roger Federer again. Watch live tennis at tennistv.com. Tags: 2017 Basel Interviews Juan Martin del Potro Share 0 Share on Facebook Tweet Tweet on Twitter +1 +1 on Google Plus