Will Alcaraz or Sinner win more Grand Slams in 2026?

Will Alcaraz or Sinner win more Grand Slams in 2026?

67%

Alcaraz

$0 Vol.

$849 Liq.

1

Ends in 6 months

Miami Open: Jiri Lehecka vs Jannik Sinner

Miami Open: Jiri Lehecka vs Jannik Sinner

93%

Jannik Sinner

$9.4K Vol.

$241K Liq.

Ends in 8 days

2026 Men’s Wimbledon Winner

2026 Men’s Wimbledon Winner

37%

Carlos Alcaraz

$2M Vol.

$691K today

$870K Liq.

5

Ends in 4 months

2026 Men's French Open Winner

2026 Men's French Open Winner

41%

Carlos Alcaraz

$2M Vol.

$60.8K today

$884K Liq.

1

Ends in 2 months

2026 Men’s Miami Open Winner

2026 Men’s Miami Open Winner

93%

Jannik Sinner

$214K Vol.

$34.8K Liq.

8

Ends in 1 day

2026 Men’s US Open Winner (Tennis)

2026 Men’s US Open Winner (Tennis)

38%

Jannik Sinner

$1M Vol.

$569K Liq.

Ends in 6 months

Who will win a Calendar Grand Slam in 2026?

Who will win a Calendar Grand Slam in 2026?

89%

None

$237K Vol.

$32.0K Liq.

1

Ends in 9 months

2026 Men's Australian Open Winner

2026 Men's Australian Open Winner

<1%

Grigor Dimitrov

$27M Vol.

$2M Liq.

85

ESPYS: Best Tennis Player

ESPYS: Best Tennis Player

Coco Gauff

$6.3K Vol.

$0 Liq.

-1

Counter-Strike: BIG vs Sinners (BO1) - Roman Imperium Cup Group C

Counter-Strike: BIG vs Sinners (BO1) - Roman Imperium Cup Group C

59%

BIG

$3.0K Vol.

$2.3K Liq.

Ends in 1 day

Counter-Strike: Sinners vs JiJieHao (BO1) - Roman Imperium Cup Group C

Counter-Strike: Sinners vs JiJieHao (BO1) - Roman Imperium Cup Group C

67%

Sinners

$497 Vol.

$801 Liq.

Ends in 1 day

Counter-Strike: Sinners vs OG (BO1) - Roman Imperium Cup Group C

Counter-Strike: Sinners vs OG (BO1) - Roman Imperium Cup Group C

56%

Sinners

$112 Vol.

$1.5K Liq.

Ends in 1 day

Which teams will qualify to IEM Cologne Major 2026?

Which teams will qualify to IEM Cologne Major 2026?

95%

Team Liquid

$52.0K Vol.

$1.5K Liq.

1

Ends in 3 months

"I beat Bush" Epstein Email Sender confirmed as ___ ?

"I beat Bush" Epstein Email Sender confirmed as ___ ?

75%

Not revealed in 2026

$0 Vol.

$20.0K Liq.

5

Ends in 9 months

LoL: Natus Vincere vs Movistar KOI (BO3) - LEC Group Stage

LoL: Natus Vincere vs Movistar KOI (BO3) - LEC Group Stage

66%

Movistar KOI

$42.4K Vol.

$115K Liq.

Ends in about 12 hours

WTT - Men's Singles: Koen Pang vs Patrick Franziska

WTT - Men's Singles: Koen Pang vs Patrick Franziska

Franziska

$154 Vol.

$0 Liq.

StarCraft II: Krystianer vs Creator (BO3) - WardiTV Championship Group B

StarCraft II: Krystianer vs Creator (BO3) - WardiTV Championship Group B

Krystianer

$8.2K Vol.

$0 Liq.

Epstein client list released by...?

Epstein client list released by...?

11%

June 30

$4M Vol.

$33.6K Liq.

666

Ends in 3 months

Rainbow Six Siege: Shopify Rebellion vs Footlockers Finest (BO1) - North America League Kickoff Group A

Rainbow Six Siege: Shopify Rebellion vs Footlockers Finest (BO1) - North America League Kickoff Group A

79%

Shopify Rebellion

$548 Vol.

$417 Liq.

Ends in 5 days

StarCraft II: Krystianer vs ShoWTimE (BO3) - WardiTV Championship Group B

StarCraft II: Krystianer vs ShoWTimE (BO3) - WardiTV Championship Group B

Krystianer

$3.5K Vol.

$0 Liq.

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 120 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 $36.2M in trading volume, providing a comprehensive view of fan and investor sentiment.

Each polymarket is a yes/no question, like “Miami Open: Jiri Lehecka vs Jannik Sinner”. 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.