How Our Tennis Lines Are Built
Our sportsbook prices each match individually, with moneylines updated as serve stats and injury news shift the market. You will find game-total lines — over/under on games in a set or across the full match — alongside first-set spreads that behave similarly to a point spread in football. Grand Slam draw events typically carry the widest market selection, but we also post
lines for Masters 1000 events and select WTA 1000 tournaments. When a match goes live, in-play lines refresh on the same screen. Check the tennis section in the sportsbook tab to see which events are currently priced.