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Open Championship predictions & odds

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The American Rodeo Championship: Team Roping Winner

The American Rodeo Championship: Team Roping Winner

50%

Pedro Egurrola / Michael Calmelat Jr

$5.5K Vol.

$74.3K Liq.

PGA Championship: Hole in One?

PGA Championship: Hole in One?

30%

$1.1K Vol.

$195 Liq.

Ends in about 14 hours

2026 PGA Championship Winner

2026 PGA Championship Winner

17%

Alex Smalley

$6M Vol.

$2M today

$5M Liq.

31

Ends in about 14 hours

PGA Tour: PGA Championship Top 5

PGA Tour: PGA Championship Top 5

52%

Ludvig Aberg

$78.6K Vol.

$147K Liq.

1

PGA Championship: Playoff?

PGA Championship: Playoff?

32%

$49 Vol.

$437 Liq.

Ends in about 14 hours

PGA Tour: PGA Championship Top 20

PGA Tour: PGA Championship Top 20

92%

Rory McIlroy

$111K Vol.

$233K Liq.

3

PGA Tour: PGA Championship Top 10

PGA Tour: PGA Championship Top 10

66%

Ludvig Aberg

$96.2K Vol.

$173K Liq.

4

Olympique de Marseille vs. Liverpool FC - More Markets

Olympique de Marseille vs. Liverpool FC - More Markets

-

$369K Vol.

2026 Men’s US Open Winner (Tennis)

2026 Men’s US Open Winner (Tennis)

46%

Jannik Sinner

$1M Vol.

$65.8K Liq.

Ends in 4 months

Geneva Open: Stefanos Tsitsipas vs Giovanni Mpetshi Perricard

Geneva Open: Stefanos Tsitsipas vs Giovanni Mpetshi Perricard

68%

Stefanos Tsitsipas

$726 Vol.

$20.9K Liq.

Ends in 8 days

Geneva Open: Jenson Brooksby vs Casper Ruud

Geneva Open: Jenson Brooksby vs Casper Ruud

69%

Casper Ruud

$45.0K Vol.

$23.1K Liq.

Ends in 8 days

Hamburg European Open: Francisco Cerundolo vs Alex de Minaur

Hamburg European Open: Francisco Cerundolo vs Alex de Minaur

64%

Francisco Cerundolo

$585 Vol.

$13.8K Liq.

Ends in 8 days

Hamburg European Open: Justin Engel vs Ugo Humbert

Hamburg European Open: Justin Engel vs Ugo Humbert

75%

Ugo Humbert

$243 Vol.

$14.8K Liq.

Ends in 8 days

Geneva Open, Qualification: James Duckworth vs Edas Butvilas

Geneva Open, Qualification: James Duckworth vs Edas Butvilas

88%

Edas Butvilas

$59.0K Vol.

$59.0K today

$44.7K Liq.

Ends in 7 days

Hamburg European Open, Qualification: Aleksandar Kovacevic vs Arthur Gea

Hamburg European Open, Qualification: Aleksandar Kovacevic vs Arthur Gea

56%

Arthur Gea

$3.7K Vol.

$26.3K Liq.

Ends in 7 days

Hamburg European Open (Doubles): Arribage/Olivetti vs Jebens/Ruehl

Hamburg European Open (Doubles): Arribage/Olivetti vs Jebens/Ruehl

79%

Arribage/Olivetti

$0 Vol.

$245 Liq.

Ends in 9 days

OGC Nice vs. Go Ahead Eagles - More Markets

OGC Nice vs. Go Ahead Eagles - More Markets

-

$241K Vol.

Hamburg European Open: Diego Dedura-Palomero vs Frances Tiafoe

Hamburg European Open: Diego Dedura-Palomero vs Frances Tiafoe

73%

Frances Tiafoe

$4.7K Vol.

$27.1K Liq.

Ends in 8 days

Geneva Open: Sebastian Baez vs Alex Michelsen

Geneva Open: Sebastian Baez vs Alex Michelsen

60%

Sebastian Baez

$129 Vol.

$16.4K Liq.

Ends in 8 days

Hamburg European Open: Alejandro Davidovich Fokina vs Corentin Moutet

Hamburg European Open: Alejandro Davidovich Fokina vs Corentin Moutet

57%

Alejandro Davidovich Fokina

$765 Vol.

$16.5K Liq.

Ends in 8 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 Open Championship.

Polymarket currently hosts 101 active markets for Open Championship that lets you track or trade on predictions like “The American Rodeo Championship: Team Roping Winner”. Whether you are tracking widely debated events or niche outcomes, the platform aggregates real-time odds based on over $8.1M in trading volume, providing a comprehensive view of fan and investor sentiment.

Each polymarket is a yes/no question, like “Geneva Open: Jenson Brooksby vs Casper Ruud”. 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 PGA Championship Winner ,” you simply trade on the specific outcome you think will win.

As of today, the most active market is “2026 PGA Championship Winner ,” where the crowd is currently assigning a 17% chance to Alex Smalley. 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 Open Championship 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.