How Our Tennis Lines Are Built
Our tennis sportsbook frames every match with a clean three-way menu: the moneyline on the winner, a set-spread for handicap action, and an over/under on total games. Grand Slam draws get the deepest market tree — you can move from the outright winner down to a single-set total in a few taps. ATP Masters and WTA 1000 events follow the same structure.
For in-progress matches, lines refresh point by point so the number you see is the number that's live on the board right now, not a stale pre-match figure. Players in Detroit can pull these markets up on mobile without switching apps.