"I lost $256,000 in a day" Jonas Gjelstad - Professional Sports Bettor - pt 2 October 9, 2016 Here we take a peak inside the highs and lows of a professional sports bettor. We hope you enjoy Episode 2 of our documentary series. become a pro Subscribe Sign up with your email address to receive our latest articles and videos to help you improve as a sports trader. Email Address Sign Up We respect your privacy. Thank you!