William O'Connor: 'If I take my practise game on stage I could be world champion.' Irish star beats Jamie Wilson in a thriller and says he owes it all to his practice partner<br /><br />Tungsten Tales is in association with Winmau Darts <br /><br />Subscribe for more darts videos:<br />https://www.youtube.com/TungstenTales<br /><br />Facebook: https://www.facebook.com/TungestenTales/<br /><br />Twitter: @TungstenTales<br /><br />#Darts #WHDarts
