What sites can US players use to parlay tennis? bet365? pinnacle? I have no idea and would really like to know because I am tired of my book giving me the run-around on his BS website we use. No Parlay on tennis. no 1st set bets. no live. Just flat out HUGE ML match betting and its ridiculous if you ask me. All the advantage is with them. Please let me know what one is the best? Thanks