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Sinner predictions & odds

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Will Alcaraz or Sinner win more Grand Slams in 2026?

Will Alcaraz or Sinner win more Grand Slams in 2026?

36%

Alcaraz

$4.5K Vol.

$1.6K Liq.

2

Ends in 4 months

2026 Men's French Open Winner

2026 Men's French Open Winner

71%

Jannik Sinner

$23M Vol.

$120K today

$3M Liq.

21

Ends in about 1 month

2026 Men’s Wimbledon Winner

2026 Men’s Wimbledon Winner

51%

Jannik Sinner

$4M Vol.

$941K Liq.

2

Ends in 2 months

2026 Men’s Singles Roland Garros: Winner

2026 Men’s Singles Roland Garros: Winner

73%

Jannik Sinner

$46.7K Vol.

$50.6K Liq.

5

Ends in about 1 month

2026 Men’s US Open Winner (Tennis)

2026 Men’s US Open Winner (Tennis)

46%

Jannik Sinner

$1M Vol.

$579K Liq.

Ends in 4 months

Who will win a Calendar Grand Slam in 2026?

Who will win a Calendar Grand Slam in 2026?

99%

None

$275K Vol.

$23.1K Liq.

2

Ends in 8 months

2026 Madrid Open: Men’s Singles Winner

2026 Madrid Open: Men’s Singles Winner

<1%

Dani Mérida

$167K Vol.

$211K Liq.

1

2026 Men's Australian Open Winner

2026 Men's Australian Open Winner

<1%

Grigor Dimitrov

$28M Vol.

$2M Liq.

86

ESPYS: Best Tennis Player

ESPYS: Best Tennis Player

Coco Gauff

$6.3K Vol.

$0 Liq.

-1

Counter-Strike: Sinners vs GamerLegion (BO3) - IEM Atlanta Group B

Counter-Strike: Sinners vs GamerLegion (BO3) - IEM Atlanta Group B

66%

GamerLegion

$98 Vol.

$21.3K Liq.

Ends in 6 days

IEM Cologne Major 2026 Winner

IEM Cologne Major 2026 Winner

57%

Vitality

$333K Vol.

$484K Liq.

2

Ends in about 2 months

IEM Atlanta 2026 Winner

IEM Atlanta 2026 Winner

73%

Vitality

$7.5K Vol.

$235K Liq.

Ends in 11 days

Which teams will qualify to IEM Cologne Major 2026?

Which teams will qualify to IEM Cologne Major 2026?

100%

B8

$124K Vol.

$15.8K Liq.

6

Ends in about 2 months

Counter-Strike: Clutchain Female vs Banger Gang (BO1) - ESEA Advanced Europe Regular Season

Counter-Strike: Clutchain Female vs Banger Gang (BO1) - ESEA Advanced Europe Regular Season

100%

Clutchain Female

$1.3K Vol.

Match Payers above ___ in Q1?

Match Payers above ___ in Q1?

13.6 million

+ 3 more

$467 Vol.

$0 Liq.

Internazionali BNL d'Italia: Hamad Medjedovic vs Valentin Royer

Internazionali BNL d'Italia: Hamad Medjedovic vs Valentin Royer

72%

Hamad Medjedovic

$1.8K Vol.

$43.4K Liq.

Ends in 7 days

Counter-Strike: Crashers vs paiN Academy (BO3) - CCT South America Challengers #1 Playoffs

Counter-Strike: Crashers vs paiN Academy (BO3) - CCT South America Challengers #1 Playoffs

100%

paiN Academy

$20.2K Vol.

Internazionali BNL d'Italia: Zhizhen Zhang vs Daniel Altmaier

Internazionali BNL d'Italia: Zhizhen Zhang vs Daniel Altmaier

86%

Daniel Altmaier

$217K Vol.

$214K today

$195K Liq.

Ends in 7 days

Francavilla: Andrea Guerrieri vs Chun-Hsin Tseng

Francavilla: Andrea Guerrieri vs Chun-Hsin Tseng

Chun-Hsin Tseng

$131K Vol.

$130K today

Ends in 6 days

Counter-Strike: Natus Vincere vs Passion UA (BO3) - IEM Atlanta Group B

Counter-Strike: Natus Vincere vs Passion UA (BO3) - IEM Atlanta Group B

90%

Natus Vincere

$402 Vol.

$15.4K 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 Sinner.

Polymarket currently hosts 121 active markets for Sinner that lets you track or trade on predictions like “Will Alcaraz or Sinner win more Grand Slams in 2026?”. Whether you are tracking widely debated events or niche outcomes, the platform aggregates real-time odds based on over $58.3M in trading volume, providing a comprehensive view of fan and investor sentiment.

Each polymarket is a yes/no question, like “Francavilla: Andrea Guerrieri vs Chun-Hsin Tseng”. 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 Australian Open Winner,” you simply trade on the specific outcome you think will win.

As of today, the most active market is “2026 Men's Australian Open Winner,” where the crowd is currently assigning a 100% 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 Sinner 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.