One of the 2020 Australian Open men's semifinals features two of the sport's biggest names, as No. 3 Roger Federer takes on No. 2 Novak Djokovic. Before locking in any picks, you NEED to see what Sean Calvert has to say.

Calvert is the famed handicapper who called Stan Wawrinka winning the Australian Open at 60-1 -- the last title won by someone other than Djokovic and Federer. Last year, Calvert took down a huge score on Thiem winning Indian Wells at 80-1, among many stunning calls. This is the same guru who's racked up seven straight profitable seasons betting tennis. Anyone following his picks is up nearly $20,000.

Now, Calvert has broken down Federer vs. Djokovic in the Australian Open semifinals. He's made the call on if Djokovic going off at -850 or Federer at +600 is the better money line play, and has found a must-see prop bet that returns well over 2-1. You ABSOLUTELY need to see his predictions before locking in any Australian Open picks. 

Who wins the 2020 Australian Open men's semifinal matchup between Federer and Djokovic? And which prop bet that pays more than 2-1 should you be all over? ... Join SportsLine right now to see Sean Calvert's detailed Federer vs. Djokovic picks and breakdown, all from the renowned tennis expert who called Stan Wawrinka winning this event at 60-1! -- LIMITED TIME ONLY: Get SportsLine completely risk-free for 10 days with promo code SNOW