Jelle Klaasen explains why he's happy to be drug tested after a darts match - Daily Star
Premier League Darts is back in Rotterdam | Darts News | Sky Sports
VIDEO: Best Moments During Michael van Gerwen & Jelle Klaasen Game – SportVideos.TV
PDC Darts on Twitter: "DRAW: Simon Whitlock v Jelle Klaasen. http://t.co/Z4zYFC25fW" / Twitter
Darts: Jelle Klaasen to play Michael van Gerwen in the German Championship | Darts News | Sky Sports
PDC Darts on Twitter: "Players Championship 8 update… Kevin Doets and Jeffrey de Zwaan have withdrawn through illness, and are replaced under PDC Rule 4.2 by Challenge Tour players Jelle Klaasen and
Unicorn Jelle Klaasen Phase 2 World Champion Darts | SportsDirect.com USA