2026 United Cup Championship Odds by FanDuel

The United Cup returns as one of the most unique events on the tennis calendar, blending national pride, elite singles matchups, and decisive mixed doubles into a fast-moving team competition.

FanDuel has finally hung their 2026 United Cup futures odds, and defending champion United States, led by Coco Gauff and Taylor Fritz, seeks its third United Cup title in four tries.

Read on as we break down the championship odds for the 2026 United Cup.

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Group A (Perth): 🇺🇸 USA • 🇪🇸 Spain • 🇦🇷 Argentina

🇺🇸 USA
ATP: Taylor Fritz, Mackenzie McDonald, Christian Harrison
WTA: Coco Gauff, Varvara Lepchenko, Nicole Melichar-Martinez

🇪🇸 Spain
ATP: Jaume Munar, Carlos Taberner, Íñigo Cervantes
WTA: Jessica Bouzas Maneiro, Andrea Lázaro García, Yvonne Cavallé-Reimer

🇦🇷 Argentina
ATP: Sebastian Báez, Marco Trungelliti, Guido Andreozzi
WTA: Solana Sierra, María Lourdes Carlé, Nicole Fossa Huergo

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Group B (Sydney): 🇨🇦 Canada • 🇧🇪 Belgium • 🇨🇳 China

🇨🇦 Canada
ATP: Felix Auger-Aliassime, Alexis Galarneau, Cleeve Harper
WTA: Victoria Mboko, Kayla Cross, Gabriela Dabrowski

🇧🇪 Belgium
ATP: Zizou Bergs, Kimmer Coppejans, Sander Gille
WTA: Elise Mertens, Greet Minnen, Lara Salden

🇨🇳 China
ATP: Zhizhen Zhang, Rigele Te, Aoran Wang
WTA: Zhu Lin, You Xiaodi

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Group C (Perth): 🇮🇹 Italy • 🇫🇷 France • 🇨🇭 Switzerland

🇮🇹 Italy
ATP: Flavio Cobolli, Andrea Pellegrino, Andrea Vavassori
WTA: Jasmine Paolini, Nuria Brancaccio, Sara Errani

🇫🇷 France
ATP: Arthur Rinderknech, Geoffrey Blancaneaux, Édouard Roger-Vasselin
WTA: Lois Boisson, Léolia Jeanjean, Tiantsoa Rakotomanga Rajaonah

🇨🇭 Switzerland
ATP: Stan Wawrinka, Jakub Paul, Luca Castelnuovo
WTA: Belinda Bencic, Naima Karamoko

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Group D (Sydney): 🇦🇺 Australia • 🇨🇿 Czechia • 🇳🇴 Norway

🇦🇺 Australia
ATP: Alex de Minaur, Jason Kubler, John-Patrick Smith
WTA: Maya Joint, Maddison Inglis, Storm Hunter

🇨🇿 Czechia
ATP: Jakub Mensik, Dalibor Švrčina, Adam Pavlásek
WTA: Barbora Krejčíková, Linda Fruhvirtová, Miriam Skoch

🇳🇴 Norway
ATP: Casper Ruud, Viktor Durasovic
WTA: Malene Helgø, Astrid Brune Olsen, Ulrikke Eikeri

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Group E (Perth): 🇬🇧 Great Britain • 🇬🇷 Greece • 🇯🇵 Japan

🇬🇧 Great Britain

ATP: Jack Draper, Billy Harris, Lloyd Glasspool
WTA: Emma Raducanu, Katie Swan, Olivia Nicholls

🇬🇷 Greece
ATP: Stefanos Tsitsipas, Stefanos Sakellaridis, Petros Tsitsipas
WTA: Maria Sakkari, Despina Papamichail, Sapfo Sakellaridi

🇯🇵 Japan
ATP: Shintaro Mochizuki, Yasutaka Uchiyama
WTA: Naomi Osaka, Nao Hibino

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Group F (Sydney): 🇩🇪 Germany • 🇵🇱 Poland • 🇳🇱 Netherlands

🇩🇪 Germany
ATP: Alexander Zverev, Patrick Zahraj, Kevin Krawietz
WTA: Eva Lys, Laura Siegemund, Mina Hodzic

🇵🇱 Poland
ATP: Hubert Hurkacz, Daniel Michalski, Jan Zielinski
WTA: Iga Świątek, Katarzyna Kawa, Katarzyna Piter

🇳🇱 Netherlands
ATP: Tallon Griekspoor, Guy den Ouden, David Pel
WTA: Suzan Lamens, Eva Vedder, Demi Schuurs

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Group A — USA • Spain • Argentina

Team USA should win this group, but keep an eye on Munar. He’s known to pull off an upset or two on this surface. Baez is also coming off a tough 2025, but he has some success on hard courts, which makes this a fun group.

Group B — Canada • Belgium • China

If Mboko and FAA play anywhere close to the level they did in 2025, they should run away with this group. Bergs and Mertens will give the Canadiens a battle, while China will likely struggle to win a tie.

Group C — Italy • France • Switzerland

Paolini and Cobolli should run through Group 3 like a hot knife through Mozzarella, while France will rely more on individual matches. Wawrinka is playing in his last year, and Bencic’s strong 2025 finish gives the Swiss a formidable tandem.

Group D — Australia • Czechia • Norway

Home conditions favor de Minaur Australia, but Mensik is tough as nails with a big game, while Ruud is looking to get back on track for Norway. Krejčíková is the best lady in the group, and if she’s healthy, I’m going with the Czech’s to win Group D.

Group E — Great Britain • Greece • Japan

Injuries, over-hyped “stars”, returning Grand Slam champions, and fading stars looking to bounce back from disastrous 2025 seasons are on par with this group. Greece has a rabid fanbase Down Under, and their tie with Great Britain will likely decide this group.

Group F — Germany • Poland • Netherlands

All three countries can bring it, but Hurkacz is the wild card. If he returns anywhere near his 2024 form, the Poles should be able to win Group F. Germany, with Zverev, and the Netherlands, with underrated Tallon Griekspor, will be a fun group all the way through.

Check back throughout the week for updated analysis, value spots, and format-specific angles as teams take the court in Australia.

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For Further Reading & Context

This article is part of our broader coverage of the 2026 tennis season. For deeper analysis, data-driven betting insights, and ongoing updates, explore our core hubs below:

• Australian Open 2026: Contenders, Entry Lists, Odds & Betting Analysis
• ATP Tour Tennis Betting Stats
• WTA Tour Tennis Betting Stats

Each hub is updated regularly with previews, futures analysis, player trends, and betting angles designed to carry forward well beyond the United Cup and into the Australian Open.