Best Tennis Betting Sites 2026: Most Popular Tennis Sportsbooks

bet365 has been one of the most popular sportsbooks globally for years and it’s clear to see why. Since its launch in the US in 2019, it quickly became popular among bettors. bet365 offers an incredibly comprehensive spread of available sports and betting markets so you really can’t go wrong here. The Bet Builder is a great feature that allows you to choose a minimum of two selections and the odds then increase the more picks you add. This will of course work on tennis betting and other sports too like golf betting.

The operator also has not one but two sign up offers available for US bettors but you can only pick one. The first is a First Bet Safety Net where you can get your stake back as bonus bets if your wager loses. The second is a classic ‘bet and get’ offer with $200 in bonus bets up for grabs when you place a qualifying $5 bet.

BetMGM is an incredibly famous betting brand that’s been around for as long as we can remember. This platform offers a huge variety of sports available to bet on including tennis and all major leagues. BetMGM is also very well known for their fantastic promotions which is why this site currently has two welcome offers to choose from, just like Bet365.

The first is a safety net style offer where you can get up to $1,500 back in bonus bets if your first bet settles in a loss. The second is a 100% deposit match up to $1,000, plus a $25 casino bonus thrown in. Which offer you choose is completely up to you and very much depends on your betting style. To choose your welcome offer you’ll need to sign up to BetMGM and then opt in on the promotions page.

FanDuel is a top online sportsbook that is popular primarily for its great market coverage and incredibly competitive odds. You can even place wagers on the go, with the downloadable mobile app that’s available for both Android and iOS devices. FanDuel is also known for offering generous promotions, including a great sign up offer.

If you decide to join FanDuel, then you’ll have the opportunity to claim a welcome offer of $300 in bonus bets. All you need to do is place a qualifying $5 bet on any eligible game and if your bet wins, then you’ll receive your bonus bets. It’s important to keep in mind that unlike other sign up offers, your wager needs to settle in a win to unlock the bonus bets.

When it comes to betting in the US, Caesars is probably one of the most, if not the most, iconic names. This brand has been around for years and years so you can be assured that it’s a trustworthy brand. The site itself is user-friendly, the odds are competitive and for those that prefer betting on the go, there’s a downloadable mobile app too.

When you sign up at Caesars, you’ll be able to take advantage of the First Bet Safety Net sign up offer. With this, you’ll get your first bet back as bonus bets up to the value of $300 if it doesn’t win. Just to clarify, if your bet wins, then you’ll collect your winnings as usual, and if your bet loses, then you’ll receive your stake amount back as bonus bets. You can’t withdraw bonus bets directly, but you’ll be able to use them to place any bet you like.

DraftKings delivers a strong all-round experience for any sports fans, especially those that enjoy major leagues like NFL, NBA, and NHL. The sign up bonus is very generous, simple to claim and flexible too as you can spread your bonus bets across multiple markets. If we take a look at the platform itself, it’s well designed as far as betting sites go which makes it easy to find the upcoming event that you’re looking for.

Whether you’re placing wagers on your desktop or mobile, you can enjoy a seamless experience. When you sign up as a new bettor, you can grab a 20% deposit match up to $500 for Daily Fantasy Sports (DFS). You can also grab $200 in bonus bets when you place a qualifying $5 wager.