Tennis Betting Odds

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Kevin AndersonAndrey Rublev
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Oct 31 - 1:00 PMMore Odds

With so much men’s and women’s tennis played worldwide, it’s no surprise that tennis betting odds are some of the most liquid markets among the leading sportsbooks. Especially during the major Grand Slam events – Wimbledon, French Open, Australian Open and US Open – and the top-level ATP Masters 1000 events, tennis fans enjoy a flutter on the most prestigious tournaments on the ATP and WTA tours.

For beginners to tennis betting, the odds displayed define the pre-match favorite and underdog. As with most sports, there can only be one winner in tennis, so the leading tennis betting sites will employ traders and analysts to price up the most likely winners of individual matches, as well as tournaments outright. The favorites will have odds displayed alongside them in negative terms, while the underdogs will have positive figures displayed alongside.

Let’s say that Novak Djokovic was scheduled to face Andy Murray in the early stages of a Grand Slam. Djokovic is priced at -500 and Murray is priced at +700. This means that for every $1 to win on Djokovic you must stake $5. Meanwhile every $1 you stake on Murray can earn you $7 if the underdog should upset the form book.

There is a difference between tennis odds and tennis lines too. Typically, tennis lines are used for handicap betting, whereby bettors can wager “over” or “under” a handicap. Meanwhile tennis odds are more typically used for outright (moneyline) and prop bets.

How Do Odds Work In Tennis?

There are three main tennis betting markets to get your head around when starting out with tennis betting online:

• Moneyline betting

The moneyline is still where most of the action is in tennis odds, with bettors still preferring to wager on the likely winner of a match. Unlike in sports like soccer where a tie is possible, there has to be a winner in a tennis match, giving you a straight choice between Player A and Player B.

• Set betting

Set betting is also a particularly popular way to bet on tennis online, especially on matches involving heavy pre-match favorites. That’s because their odds on the moneyline tend to be very short, so betting on the set score e.g. a favorite to win in straight sets, can be a more lucrative option.

• Over/Under betting

Think of Over/Under betting in tennis as a form of handicap betting. In Grand Slam events, where men’s matches are played to a best of five sets, you can bet on whether a match will finish with “over” or “under” 3.5 total sets, for example. This can be a more lucrative option when betting on heavy favorites to essentially win 3-0 in straight sets. It’s also possible to bet on Over/Under game totals too.

What does 20.5 and 22.5 mean in Tennis?

You will often find tennis odds on Over/Under game totals displaying 20.5 and 22.5 for most best of three set tennis matches. This can be a particularly good betting option for games that you either anticipate being one-sided or much closer than the tennis betting lines suggest.

For example, if you were to bet on there to be “Under” 20.5 games in a match and Player A won in straight sets 6-2 6-2, your bet would win as only 16 games were played. If you were to bet on there being “Over” 22.5 games in a match and the contest went into a third deciding set, finishing 6-2 4-6 6-3 to Player A, your bet would also win as 27 games were played.

How are Tennis Betting Odds Determined and Calculated?

The leading US sportsbooks listed on our tennis odds page will typically employ traders and statisticians to analyse the probability and odds of all the tennis betting markets they offer. As a points scoring system, it’s easier for analysts to calculate the probabilities of a player winning every point played in a match.

They will typically assess each player’s service percentages to determine how often a player holds their service games on average. They will also consider how a player’s style matches up with the court surface e.g. clay, hard or grass. This enables analysts to estimate all kinds of probabilities from first set winners to outright match winners. They will work in tandem with tennis traders to use these probabilities – often derived from simulations of player data throughout the tennis season – to determine fair tennis odds pre-match.

What are the Best Sites for Tennis Odds?

Make OddsChecker your first port of call for the latest tennis betting lines and the most competitive odds. Whether you want to place prop bets, futures bets or a wager on a specific match, we partner with a host of reputable US sportsbooks to provide the best possible tennis betting promotions and comprehensive coverage of ATP, WTA and Challenger Tours:

BetMGM

Get a 100% matched deposit up to $500 when you become a BetMGM customer, with a huge range of live and pre-game tennis markets across all the latest ATP and WTA tours.

PointsBet

Receive a 100% matched deposit up to $250 when you sign up to the NJ-licensed PointsBet platform, covering WTA and ATP tour matches and Grand Slam futures.

FanDuel Sportsbook

Place your first tennis bet risk-free up to $500 with FanDuel Sportsbook. Choose from dozens of live and pre-game tennis markets.

Draft Kings Sportsbook

Receive a huge $1000 sign-up bonus with Draft Kings, the world’s number-one draft fantasy sports (DFS) platform. Its new sportsbook covers upcoming events like the men’s Australian Open and women’s Australian Open, as well as the Davis Cup international team tournament.

Bet America

Place your first real-money tennis bet worth $50 and get another free bet worth $50 at Bet America. You can also get bonuses for placing your first tennis bet on mobile devices too.

bet365

Get $100 in bet credits when signing up to bet365’s pioneering sportsbook. Available to New Jersey residents, bet365 also live streams a huge percentage of ATP and WTA tour events, as well as some on the Challenger tour.

888sport

Bag a 100% matched deposit bonus up to $500 with 888sport – another global brand in the sportsbook industry. Browse their competitive pre-game and live tennis betting lines.

Unibet

Claim $20 in free bets and a $250 risk-free wager by becoming a new Unibet customer for your tennis betting. Explore a huge choice of live, upcoming and futures tennis odds, with live streaming also freely available for those with funded accounts.

SugarHouse

Secure a 100% matched deposit bonus up to $250 with SugarHouse. With its sportsbook powered by Kambi – the same award-winning provider as 888sport – you are in safe hands here with your tennis betting.

FOX Bet

Pocket $20 in free bets, as well as a $100 bonus when you sign up to FOX Sports’ inaugural FOX Bet sportsbook. As you would expect from a sportsbook from one of the US’ biggest sports broadcasters, there is a massive range of pre-game, futures and prop bets on offer for tennis fans.

Resorts Casino

Have your first tennis bet matched up to $250 when you register with Resorts Casino’s sportsbook. Powered by SB Tech, you can be sure of state-of-the-art functionality for pre-match and live tennis betting, including a cash-out facility.

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