The 2025 US Open, tennis’ final Grand Slam of the year, is underway in Queens, New York. Jannik Sinner (+110) is the men’s favourite while Iga Świątek (+225) leads the women. Scroll down for latest US Open tennis odds and top betting sites to place your wagers. Bet on the best tennis odds for the 2025 US Open today!
2025 US Open Tennis Odds & Favourites
Here are the latest betting odds on the US Open. These odds are courtesy of bet365 and were last updated on Aug 26, 2025:
US Open Betting Odds: Men’s Champion
| Player | Odds to Win 2025 US Open |
|---|---|
| Jannik Sinner | +110 |
| Carlos Alcaraz | +140 |
| Novak Djokovic | +1200 |
| Jack Draper | +2000 |
| Alexander Zverev | +2000 |
US Open Betting Odds: Women’s Champion
| Player | Odds to Win the 2025 US Open |
|---|---|
| Iga Świątek | +225 |
| Aryna Sabalenka | +275 |
| Coco Gauff | +700 |
| Mirra Andreeva | +1000 |
| Elena Rybakina | +1200 |
Matt’s Picks for US Open Tennis Betting
Previously published in Sports Betting Dime, The Hockey Writers, Prospects by Sports Illustrated, and FanSided, Matt has expert knowledge of all major North American sports as well as the best ways to bet on them.
My pick to win the men’s singles tournament at the US Open is an easy and obvious choice, none other than the favourite to win it all, Jannik Sinner. The current world number-one-ranked player, Sinner, has been on an absolute tear in 2025. Coming off winning Wimbledon 2025, Sinner also claimed the top finish at the Australian Open, with his only Grand Slam tournament loss this year coming in the finals of the French Open. With momentum continuing to grow for the Italian star, back Jannik Sinner to win back-to-back US Open titles this season.
Jannik Sinner to Win US Open
For my US Open tennis predictions on the women’s singles bracket, my best bet to win the US Open is Iga Swiatek. Hot off the heels of her victory at Wimbledon, the Polish star is primed to earn her second US Open title, having claimed victory at the event in 2022. Currently holding the second-best odds to win the 2025 US Open, Swiatek is a profitable yet safe pick to win it all.
Iga Swiatek to Win US Open
Best US Open Betting Sites
| Rank | US Open Betting Site | Welcome Bonus | Join Link |
|---|---|---|---|
| #1 | bet365 | First Bet Safety Net $1000 in Bonus Bets OR Bet $10 get $50 in Bonus Bets | Use Bonus Code CANBET |
| #2 | Sports Interaction | No Sweat First Bet up to $400 in Bonus Bets (First Bet Insurance) | Get Bonus |
| #3 | BetVictor | Safety Net Up To $400 (First Bet Insurance) | Get Bonus |
| #4 | TonyBet | Get a Deposit Match up to $700 | Use Bonus Code CSBTB |
| #5 | BET99 | $800 First Bet Encore | Get Bonus |
| #6 | Parimatch | 100% Deposit Match Up To $500 | Get Bonus |
| #7 | Betway | 100% Deposit Match Up To $500 | Get Bonus |
| #8 | NorthStar Bets | 100% Deposit Match Up To $100 | Get Bonus |
| #9 | 888sport | 100% Deposit Match Up To $500 | Use Bonus Code 500BONUS |
| #10 | PowerPlay | 100% Deposit Match Up To $500 | Get Bonus |
Top 5 US Open Betting Sites: Breakdown
If you’re new to sports betting and aren’t sure where to place your wagers, then be sure to sign up and place your next wager with one of the best US Open tennis betting sites featured below. Each of these oddsmakers has been thoroughly reviewed to ensure that they are safe, reliable, and offer fun and profitable US Open betting markets for you to bet on.
1. bet365: Top US Open Betting Site in Canada
Known globally as one of the best online sportsbooks in existence, bet365 offers competitive lines, helpful customer service, and a multitude of banking options.
Along with their standout mobile app, bet365 also provides a massive array of tennis betting markets so you can find your perfect wager on the 2025 US Open. These betting markets range from game lines to US Open winner odds to unique specialty betting markets you can’t find anywhere else. Sign up with bet365 here!
⭐ Highlights
- Same Match Parlays
- Deep Range of Prop Bets
- Most Profitable Outright Winner Odds
2. Sports Interaction
If you’re looking for a reliable oddsmaker to wager on US Open betting odds with, look no further than Sports Interaction. As a homegrown Canadian sportsbook, Sports Interaction has everything you need to take the action of the 2025 US Open to the next level.
With its juicy odds, thrilling betting markets, and easy-to-use betting platform, it doesn’t get much better than betting with Sports Interaction.
⭐ Highlights
- Optimized Live Betting Hub
- Helpful Stats/Trends Provided
- Exclusive Specials
3. BetVictor
BetVictor is a top-of-the-line oddsmaker with decades of providing its players with a terrific sports betting platform, and is a great place to bet on the US Open. Along with no shortage of intriguing betting markets on all the best US Open betting markets, BetVictor sports one of the easiest-to-navigate mobile betting apps. Betting with BetVictor is a blast.
⭐ Highlights
- Doubles Betting Markets
- Live Match Streaming
- Great Variety of Tennis Props
4. TonyBet
Bring the heat to your bets on the 2025 US Open men’s odds with TonyBet ahead of this year’s event. Offering a comprehensive tennis betting platform to its users, TonyBet has something for everyone to enjoy. Along with their competitive odds on game lines, TonyBet provides the best odds on prop bets in the tennis betting market. Playing with TonyBet is a great experience.
⭐ Highlights
- Best Odds on Props
- Line Setters
- In-Depth Game Stats Provided to Players
5. BET99
Last but not least, BET99 is a go-to spot for all your wagers on the latest US Open odds. Offering a wide variety of betting markets, both pre-match, live, and futures on the US Open, tennis betting at BET99 is a lucrative venture for players.
⭐ Highlights
- Best Range of Tennis Futures
- Great Variety of Props
- Best Tennis Betting Site for Teasers
How to Bet on US Open Odds
If you’re new to sports betting and want to learn how to bet on the US Open, follow our simple step-by-step guide below:
- Choose a Sportsbook. Choose which sportsbook you’d like to place your bets with. Find an oddsmaker that is easy to use, offers competitive odds, supplies you with betting markets you want, and allows you to make deposits and withdrawals through a convenient payment method.
- Create an Account. Once you’ve found the online sportsbook that’s right for you, follow our direct links to open an account. Click “Sign up” or “Join now,” then supply your personal information, such as your legal name, birthdate, and address in order to verify your identity, as well as your eligibility to bet on sports in your region.
- Make a Deposit. Load your account balance with funds. Head to the banking centre of your sportsbook, find the deposit method that is optimal for you, and follow the steps to transfer money into your betting account.
- Place a Bet. All that’s left to do is place a bet on US Open odds! Navigate to the tennis section of your sportsbook, check out the available betting markets, and decide how much you’re willing to wager. Select your bet and confirm it to your bet slip then sweat out the results!
How to Read US Open Odds
Betting odds might look confusing at first, but they’re easy to understand once you get the basics:
Favourite vs. Underdog: The “favourite” player has lower odds (like -150), meaning they’re expected to win. The “underdog” has higher odds (like +200), so they’re less likely to win—but your bet could earn more if they do.
Most sportsbooks display odds in one of three formats: American, decimal, and fractional. The most common format in North America is American odds:
- Negative Odds (-150): This is the favorite. The number tells you how much you need to bet to win $100. So, -150 means you’d need to bet $150 to win $100 (plus get your original bet back).
- Positive Odds (+200): This is the underdog. The number shows how much you win if you bet $100. So, +200 means a $100 bet wins $200 (plus your original bet back).
You can bet any amount you want (it doesn’t have to be $100). The odds are just a ratio. Sportsbooks will pay you proportionally to whatever amount you choose to wager — whether that’s $5, $20, $50, or $500.
Example: If Aryna Sabalenka is -120 and her opponent is +100:
| Bet Amount | Sabalenka (-120) Profit | Sabalenka Total Return | Opponent (+100) Profit | Opponent Total Return |
|---|---|---|---|---|
| $10 | $8.33 | $18.33 | $10.00 | $20.00 |
| $20 | $16.67 | $36.67 | $20.00 | $40.00 |
| $50 | $41.67 | $91.67 | $50.00 | $100.00 |
| $100 | $83.33 | $183.33 | $100.00 | $200.00 |
| $120 | $100.00 | $220.00 | $120.00 | $240.00 |
That’s it! You can use our handy odds calculator to determine your exact winnings and convert them to different odds formats.
US Open Betting Lines
Now that you understand how to read the odds, let’s dive into the types of US Open betting lines and markets you will come across for this year’s event. Each of these US Open tennis betting odds markets has its own unique winning criteria that you’ll need to understand in order to win your bets.
🎾 US Open Moneyline Odds
The moneyline is a term in sports betting that refers to picking the outright winner of a match. No frills attached.
For example, in a match between Novak Djokovic and Jannik Sinner, you could bet the moneyline on either side to win. Pick the winner correctly and win, pick wrong and your bet loses.
🎾 US Open Match Spread Odds
Betting on US Open set spread odds is wagering on the amount a favourite needs to win a match by, or an underdog needs to lose by. This is a great way to even the playing field between competitors in a match.
For example, let’s say that Jannik Sinner is a -1.5 favourite against Carlos Alcaraz. If Jannik Sinner won the match by two or more sets, then he would “cover the spread”. However, if Carlos wins outright or loses within one set, Carlos would cover the match spread.
🎾 US Open Total Games Odds
By betting on the total games played, you need to correctly predict how long it will take to determine a victor.
For example, let’s say that Iga Swiatek is facing Coco Gauff, and the total games line is set at 21.5 games. If you think that more than 22 games will be played within the match, you’d bet the Over, if you think one of these competitors will wrap it in 21 or fewer games, you’d bet the Under.
🎾 US Open Correct Score Odds
As a potentially wildly profitable betting market if wagered successfully, US Open correct score odds come in a variety of shapes and sizes. In this betting market, you need to predict the final score of a match or set correctly. Popular examples of this include the exact final match score and the score of the first set.
🎾 US Open Prop Bets Odds
US Open prop bets encompass everything that can transpire within a match, and are a fantastic way to ramp up the excitement of your tennis bets. Prop bets are all betting markets that fall outside the range of a game line. These tennis prop bets can be player-specific or combined between both sides within a match.
Popular tennis prop bets include:
- ace totals
- double-fault totals
- odds to win in straight sets
Tips and Strategies for Betting on the US Open
To help you maximize your winning potential on your US Open bets, check out some of the top betting tips and strategies for betting on this prestigious tournament.
🤓 Do Your Research
For any bettor worth their salt, you need to do your research before throwing down a wager. Researching the competitors within the tournament, including their recent finishes, head-to-head match history, and past performances at the US Open, is a great way to gain insight into how this event will unfold.
Bettors can also research historical betting trends, such as favourite vs. underdog win percentages, closing odds on tournament winners, and other helpful insights that can help you land a winning payday on the US Open.
🛒 Shop Odds & Lines
If you’re going to bet on tennis, make sure that you’re doing so with the oddsmaker providing the best odds and lines available. When you’re placing your hard-earned money on the line, you want to ensure you’re getting the best bang for your buck.
Before throwing down a tennis bet, be sure to compare the best odds from multiple online sportsbooks, find the operator supplying the best value, and place your bets on the US Open with them.
✋ Bet Responsibly
When you’re betting on the US Open, make sure to do so responsibly. Sports gambling can be addictive, so it’s imperative to utilize safe gambling practices. The top online sportsbooks offer multiple helpful tools to prevent the development of a gambling problem, such as time, loss, and deposit limits, self-exclusions, time-outs, and win/loss tracking.
Sports betting is meant to be a form of entertainment; do not place bets on tennis as a form of making income. Keep your betting habits fun, and bet responsibly.
All-Time U.S. Open Champions (Open Era)
| Player | Gender | Titles | Years Won |
|---|---|---|---|
| Chris Evert | Women | 6 | 1975-78, 1980, 1982 |
| Serena Williams | Women | 6 | 1999, 2002, 2008, 2012-14 |
| Roger Federer | Men | 5 | 2004-08 |
| Pete Sampras | Men | 5 | 1990, 1993, 1995-96, 2002 |
| Joey Connors | Men | 5 | 1974, 1976, 1978, 1982-83 |
| Steffi Graf | Women | 5 | 1988-89, 1993, 1995-96 |
| Novak Djokovic | Men | 4 | 2011, 2015, 2018, 2023 |
| Rafael Nadal | Men | 4 | 2010, 2013, 2017, 2019 |
| John McEnroe | Men | 4 | 1979-81, 1984 |
| Martina Navratilova | Women | 4 | 1983-84 1986-87 |
Past US Open Men’s Champions
| Year | Winner | Nationality |
|---|---|---|
| 2024 | Jannik Sinner | Italy |
| 2023 | Novak Djokovic | Serbia |
| 2022 | Carlos Alcaraz | Spain |
| 2021 | Daniil Medvedev | Russia |
| 2020 | Dominic Thiem | Austria |
| 2019 | Rafael Nadal | Spain |
| 2018 | Novak Djokovic | Serbia |
| 2017 | Rafael Nadal | Spain |
| 2016 | Stan Wawrinka | Switzerland |
| 2015 | Novak Djokovic | Serbia |
Past US Open Women’s Champions
| Year | Player | Nationality |
|---|---|---|
| 2024 | Aryna Sabalenka | Belarus |
| 2023 | Coco Gauff | USA |
| 2022 | Iga Świątek | Poland |
| 2021 | Emma Raducanu | UK |
| 2020 | Naomi Osaka | Japan |
| 2019 | Bianca Andreescu | Canada |
| 2018 | Naomi Osaka | Japan |
| 2017 | Sloane Stephens | USA |
| 2016 | Angelique Kerber | Germany |
| 2015 | Flavia Pennetta | Italy |
Recap: US Open Tennis Betting Odds
Don’t wait, string up your racket and get ready to swing for a big-time payday with your 2025 US Open bets. Be sure to check back regularly for the latest US Open odds and the best bets on this upcoming tennis Grand Slam!
US Open Tennis Odds FAQs
The current favourites to win the US Open tennis championships are Jannik Sinner and Iga Świątek. Both are the respective number one-ranked players in their divisions, and these two are regarded as the favourites to win at the 2025 US Open by oddsmakers.
+200 odds indicate how much money a bettor can win by placing a $100 wager. For example, a $100 bet on +200 odds earns you a profit of $200, for a total return of $300 including your original stake.
The courts are made from DecoTurf, a fast, hard-court surface comprising an acrylic layer over an asphalt or concrete base.
Both the men’s and women’s US Open champions will win $5,000,000.