Tennis Odds Today at Prime Sportsbook: Get the Best Tennis Betting Lines and Live Odds

With a roster of professional players spanning the globe, tennis has become increasingly more popular to wager on.

Other sports garner most of the attention in the betting community, but tennis offers plenty of wagering opportunities with year-round tournaments on both the men’s and women’s pro circuits.

If you’re hesitant to wager on tennis because you’re uncertain of betting strategies, this article can help alleviate some of those concerns. There is no guarantee bettors will turn a profit when wagering on tennis; after all, it’s called “gambling” and not “winning.”

This article will help formulate betting strategies that will give you a better chance for long-term success at the betting window.

Understanding Tennis Betting Odds

Moneyline odds represent the probability of an outcome in a certain match and are displayed with a (-) for the favorite and a (+) for the underdog.

The odds also determine how much you can win when placing a wager. Higher odds mean a bigger payout, but the chances of winning the bet are smaller. The opposite is true when odds are shorter. The payout is less since the probability of winning the bet is greater.

Similar to the runline in baseball, the set spread is typically at 1.5. In a three-set match, the favorite would need a sweep to win the bet.

If you want to get started with wagering on tennis matches, our tennis betting guide explains all the key betting options and strategies.

Learn how to read odds, spot value, and make smarter bets on your favorite tournaments.

Tennis Betting Types at Prime Sportsbook

Moneyline Betting: The most popular bet is simply picking the winner. The favorite has a negative sign (-) in front of their number and a higher probability of winning. The underdog has a plus sign (+) in front of their number and will pay out that much on a $100 wager.

Game Spread Betting: Similar to an NFL point spread, the number represents how many games the favored player needs to win by in order to cash the bet. If the spread is 4.5, the favorite would need to win five more games over the course of the match to cover the spread and win the bet.

Set Betting (Correct Score): Typically, the odds are more favorable when predicting the exact number of sets in a match. You’re not predicting a winner, but rather the number of sets it takes to complete the match.

Over/Under (Totals) Betting: Think of over/under in terms of more or less. Sportsbooks establish lines for the number of sets and matches, and the wager is whether or not the players combine to go over (more) or under (less) the posted number.

Live Tennis Betting: The rapid pace allows for unique opportunities in the live betting market. Wagers are available for the match winner, set winner, and the winner of a game in a specific set. The odds also shift just as quickly.

Player & Tournament Props: An extended prop bet menu is reserved for major tournaments and involves a certain outcome within a match or tournament rather than the outcome itself.

Tennis Futures Betting: This is simply a bet on something that will take place further down the road. Most shops post early odds for Grand Slam tournaments as well as for player of the year in the men’s and women’s circuits.

Bet on Major Tennis Tournaments & Tours

The four Grand Slam tournaments are the best for betting on tennis because of the number and variety of wagers available. The events attract the best players in the world, so they garner more attention, and sportsbooks take advantage of the increased interest by upping their game with larger betting markets.

But there are tournaments all year long on both the men’s and women’s professional tours.

Grand Slam Tournaments

The biggest tournaments of the tennis season on both the men’s and women’s sides are the major championships, which are comprised of the US Open, Australian Open, French Open, and Wimbledon.

The term Grand Slam not only refers to the four tournaments but also to the achievement of winning all four events in a single season or over an entire career.

ATP & WTA Tours

The Association of Tennis Professionals (ATP) tour is the highest level of men’s tennis in the world, with a total of 64 events on the 2025 schedule.

The equivalent on the women’s side is the Women’s Tennis Association (WTA) tour. The 2025 WTA schedule consists of 55 tournaments.

Davis Cup & Billie Jean King Cup

The elite international team competition in women’s tennis is the Billie Jean King Cup. In 2025, eight countries will compete in the finals.

The equivalent on the men’s side is the Davis Cup, which the U.S. has won a record 32 times. The Davis Cup is the world’s largest annual team sporting event.

Olympic Tennis

Since tennis returned to the Olympic Games in 1988, some players consider winning an Olympic gold medal just as prestigious as winning a Grand Slam tournament.

Live Tennis Betting at PrimeSportsbook.com

Tennis is played at a fast pace, so live betting is challenging, but it is also available.

In this case, bettors place a wager on a match’s specific outcome while it’s in progress, including the match winner, the number of games, and the exact score of a set or the result of a point.

It’s helpful to get a feel for a match as it's taking place, but oddsmakers have the same information, so the odds are adjusted accordingly just as quickly.

Why Bet on Tennis at Prime Sportsbook?

Recreational bettors don’t have or won’t take the time to research tennis odds at different sportsbooks. That’s where Prime Sportsbook enters the picture with competitive odds on an expansive tennis betting market to satisfy bettors of every level.

Live betting has become increasingly popular and is available for most men’s and women’s tournaments.

In addition, members have access to exclusive tennis promotions to enhance their betting experience.