We’re hurtling towards a busy September for sports fans. As well as the new Premier League and Champions League campaigns, there’s also some mouth-watering bouts planned in the world of professional boxing and Mixed Martial Arts. The F1 caters for lovers of speed, while the professional golf tour continues to go strong.
This week also signals the start of the US Open, with tennis fans worldwide looking towards the USTA Billy Jean King National Tennis Center and what promises to be a thrilling renewal. The 145th renewal of America’s Grand Slam brings together the biggest names in both men’s and women’s tennis. A star-studded field promises a competitive and unpredictable two weeks of action from New York City, with the best games broadcast live on television.
Who will win the title this summer? Gamblr offers US Open 2025 outright betting odds, dozens of pre-match and live betting markets, and enough promotions to help you celebrate the occasion. Who will win the trophy, and where will you find the betting value? Gamblr’s experienced sportsbook writer Frank Monkhouse brings you up to speed. Keep reading for our US Open preview and predictions.
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Current champions
Bettors use several tried and trusted methods to make a profit when gambling on major tennis events, including the US Open. Some like to place their trust in the stats and trends, others keep it simple and stick with their favourite players, while many opt for a player with big odds attached and hope for a result.
A strong approach used by many profitable gamblers is to side with the defending champions. Having won the trophy 12 months ago, can the men’s and ladies’ champions do it again? They know the challenges of the courts and tournaments and understand how to pace themselves in the early rounds. But which names arrive in New York as the champs?
Italy’s Jannik Sinner was victorious here last year when beating homegrown talent Taylor Fritz in three sets, with the scoreboard at the end of play reading 6-3, 6-4, 7-5. Sinner is back to defend his hard-earned prize and has already proven a popular choice in the betting. Will the 24-year-old score a fifth Grand Slam and second US Open?
You can bet on Jannik Sinner boosted in the US Open outright market @ 2.25 with Gamblr.
In the women’s game, Aryna Sabalenka defeated America’s Jessica Pegula in straight sets, settling matters with a 7-5, 7-5 result. Will she retain the prize this year?
Check out the latest odds available on the US Open here.
Outright betting odds
The play has started in NYC, but it’s not too late to pick your winner and place a bet at attractive odds, thanks to Gamblr’s live betting odds. Here’s a pick of the current prices.
US Open mens
Jannik Sinner @ 2.25 (Gamblr Boost)
Carlos Alcaraz @ 2.42
Novak Djokovic @ 13.0
Jack Draper @ 21.0
Alexander Zverev @ 21.0
US Open womens
Iga Swiatek @ 3.45
Aryna Sabalenka @ 3.55
Coco Gauff @ 7.8
Mirra Andreeva @ 10.0
Elena Rybakina @ 13.0
Odds come from the Gamblr site and are correct at the time of publishing. Please remember that tennis betting odds are subject to change. Check Gamblr for the latest offers.
Play for a price at Flushing Meadows
Jannik Sinner ranks as a worthy favourite and, if anywhere near his best, the Italian will surely win a second US Open Grand Slam title in as many years. The market leader arrives in great form, but there is a slight concern due to recent illness. We’re confident he wouldn’t have come to Flushinh Meadows unless he was confident he could win. But even the boosted odds of 2.25 encourage us to look beyond pole position.
With the aim of boosting your balance and giving you something to watch this week and next, I’m taking a chance on an underdog with eye-catching odds. Alexander Zverev is available at 21.0, and I believe his chances are much better than the quote suggests. The 28-year-old from Hamburg in Germany is yet to win a Grand Slam, but has been knocking on the door in recent times. He reached the final here in 2020, was in the last two at the French Open in 2024 and the Australian Open this term.
Zverev has a decent record here and was shaping well in Cincinnati. He, too, was forced to rest due to sickness, and our chances rely on him being 100%. Alexander has a solid record against Sinner, and you can back him to make the final at a handsome price or be ready to cash out should he do as expected and reach the later stages. Will Zverev win the 2025 US Open? That remains to be seen, but there’s no doubting his quality and value.
Gauff the value play
American tennis fans would love to see young Coco Gauff go one better than last year’s two runners-up from the States. 
The 21-year-old from Atlanta, Georgia, has won two Grand Slams already, capturing this title in 2023 and this year’s French Open, showing she has the character needed to win at the big events. Like the pick above, you can back Gauff each way or bet with the aim of cashing out for a profit.
US Open promotions
In addition to offering outright betting odds on the US Open 2025, Gamblr customers also benefit from a range of enticing boosted odds. You’ll find those on the homepage, with our team cranking up the price of outright odds and accumulators. Visit Gamblr for today’s Gamblr boost.
How to watch the US Open 2025
The US Open is a tennis Grand Slam that unites tennis fans worldwide. You can follow the action on the best TV broadcasters and live streaming apps. Here’s how to watch in your area, covering all games from the opening rounds to the final.
United States – ESPN
Brazil – ESPN
Canada – TSN
UK and Ireland – Sky Sports
Europe – Eurosport
Australia – Network Nine
India – Sony Sports Network
China – CCTV
Japan – WOWOW
Africa – beIN Sports