Tennis predictions & odds

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Porsche Tennis Grand Prix: Jelena Ostapenko vs Mirra Andreeva

Porsche Tennis Grand Prix: Jelena Ostapenko vs Mirra Andreeva

70%

Mirra Andreeva

$13.4K Vol.

$42.0K Liq.

Ends in 7 days

Porsche Tennis Grand Prix: Karolina Muchova vs Aliaksandra Sasnovich

Porsche Tennis Grand Prix: Karolina Muchova vs Aliaksandra Sasnovich

78%

Karolina Muchova

$6.3K Vol.

$13.0K Liq.

Ends in 8 days

Porsche Tennis Grand Prix: Antonia Ruzic vs Liudmila Samsonova

Porsche Tennis Grand Prix: Antonia Ruzic vs Liudmila Samsonova

67%

Liudmila Samsonova

$5.0K Vol.

$167K Liq.

Ends in 7 days

Porsche Tennis Grand Prix: Laura Siegemund vs Viktoriya Tomova

Porsche Tennis Grand Prix: Laura Siegemund vs Viktoriya Tomova

61%

Laura Siegemund

$4.0K Vol.

$38.3K Liq.

Ends in 7 days

Porsche Tennis Grand Prix: Alexandra Eala vs Leylah Fernandez

Porsche Tennis Grand Prix: Alexandra Eala vs Leylah Fernandez

61%

Leylah Fernandez

$2.5K Vol.

$28.2K Liq.

Ends in 7 days

Porsche Tennis Grand Prix: Elise Mertens vs Ella Seidel

Porsche Tennis Grand Prix: Elise Mertens vs Ella Seidel

85%

Elise Mertens

$1.1K Vol.

$26.4K Liq.

Ends in 7 days

Porsche Tennis Grand Prix: Eva Lys vs Paula Badosa

Porsche Tennis Grand Prix: Eva Lys vs Paula Badosa

73%

Paula Badosa

$2.2K Vol.

$28.6K Liq.

Ends in 7 days

Porsche Tennis Grand Prix: Tamara Korpatsch vs Diana Shnaider

Porsche Tennis Grand Prix: Tamara Korpatsch vs Diana Shnaider

83%

Diana Shnaider

$944 Vol.

$21.5K Liq.

Ends in 7 days

Porsche Tennis Grand Prix: Zeynep Sonmez vs Jasmine Paolini

Porsche Tennis Grand Prix: Zeynep Sonmez vs Jasmine Paolini

75%

Jasmine Paolini

$134 Vol.

$7.2K Liq.

Ends in 8 days

Porsche Tennis Grand Prix: Shuai Zhang vs Linda Noskova

Porsche Tennis Grand Prix: Shuai Zhang vs Linda Noskova

85%

Linda Noskova

$78 Vol.

$25.5K Liq.

Ends in 7 days

Porsche Tennis Grand Prix: Ekaterina Alexandrova vs Gabriela Knutson

Porsche Tennis Grand Prix: Ekaterina Alexandrova vs Gabriela Knutson

88%

Ekaterina Alexandrova

$61 Vol.

$22.0K Liq.

Ends in 8 days

Porsche Tennis Grand Prix: Alycia Parks vs Noma Noha Akugue

Porsche Tennis Grand Prix: Alycia Parks vs Noma Noha Akugue

63%

Alycia Parks

$50 Vol.

$9.9K Liq.

Ends in 8 days

2026 Women’s US Open Winner (Tennis)

2026 Women’s US Open Winner (Tennis)

21%

Aryna Sabalenka

$970K Vol.

$821K Liq.

Ends in 5 months

2026 Men’s US Open Winner (Tennis)

2026 Men’s US Open Winner (Tennis)

38%

Carlos Alcaraz

$1M Vol.

$567K Liq.

Ends in 5 months

Barcelona Open: Tomas Etcheverry vs Jack Draper

Barcelona Open: Tomas Etcheverry vs Jack Draper

100%

Tomas Etcheverry

$690K Vol.

$689K today

$2M Liq.

Ends in 7 days

BMW Open: Emilio Nava vs Ben Shelton

BMW Open: Emilio Nava vs Ben Shelton

71%

Ben Shelton

$411K Vol.

$411K today

$244K Liq.

Ends in 7 days

Open Capfinances Rouen Metropole: Daria Kasatkina vs Ann Li

Open Capfinances Rouen Metropole: Daria Kasatkina vs Ann Li

100%

Ann Li

$379K Vol.

$379K today

$996K Liq.

Ends in 7 days

Barcelona Open: Reilly Opelka vs Ethan Quinn

Barcelona Open: Reilly Opelka vs Ethan Quinn

100%

Ethan Quinn

$361K Vol.

$361K today

$767K Liq.

Ends in 7 days

BMW Open: Gabriel Diallo vs Vitaliy Sachko

BMW Open: Gabriel Diallo vs Vitaliy Sachko

100%

Gabriel Diallo

$273K Vol.

$273K today

$2M Liq.

Ends in 7 days

Mexico City: James Duckworth vs Stefano Napolitano

Mexico City: James Duckworth vs Stefano Napolitano

74%

Stefano Napolitano

$262K Vol.

$258K today

$20.7K Liq.

Ends in 6 days

Frequently Asked Questions

Polymarket is the world’s largest prediction market, where you can stay informed and profit from your knowledge by trading on things related to breaking news, politics, sports, elections, crypto, finance, tech, culture, including topics like Tennis.

Polymarket currently hosts 332 active markets for Tennis that lets you track or trade on predictions like “Porsche Tennis Grand Prix: Jelena Ostapenko vs Mirra Andreeva”. Whether you are tracking widely debated events or niche outcomes, the platform aggregates real-time odds based on over $4.4M in trading volume, providing a comprehensive view of fan and investor sentiment.

Each polymarket is a yes/no question, like “BMW Open: Emilio Nava vs Ben Shelton”. You buy shares in “yes” or “no” outcomes. Prices reflect crowd-sourced odds and probabilities. For example, if yes is at 30 cents, that’s a 30% chance. Markets resolve based on official results. For multi-outcome events, like “2026 Men’s US Open Winner (Tennis),” you simply trade on the specific outcome you think will win.

As of today, the most active market is “2026 Men’s US Open Winner (Tennis),” where the crowd is currently assigning a 38% chance to Carlos Alcaraz. These odds update in real-time as new information emerges and users trade, offering a dynamic snapshot of what the market believes will happen compared to traditional bookmaker odds.

It cuts through the noise. Unlike polls or punditry, Polymarket shows you real-time odds on Tennis predictions backed by financial conviction that are often faster and more accurate than experts or surveys. You get an unbiased view of what thousands of traders think will actually happen, often more accurate than polls. Plus, you can trade shares and potentially profit if your predictions are spot on.