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© 2026 Insider Trade Flow. Not financial advice. All data sourced from public SEC filings, 13F reports, and Polymarket.
Polymarket/Sports

2026 Women’s US Open Winner (Tennis)

The 2026 U.S. Open tennis tournament is scheduled for August 23 - September 13, 2026. This market will resolve to the player that wins the 2026 U.S. Open Women’s Singles Tournament. If at any point it becomes impossible for a listed player to win the 2026 U.S. Open Women’s Singles Tournament per the rules of the tournament, the corresponding market will resolve to “No”. If the 2026 U.S. Open Women’s Singles Tournament is cancelled, postponed after October 31, 2026, or there is otherwise no winner declared within that timeframe, this market will resolve to “Other”. The primary resolution source will be official information from the U.S. Open (https://www.usopen.org/index.html); however, a consensus of credible reporting may also be used.

Ends Sep 13, 2026Sports

All Outcomes

67 candidates
1Aryna Sabalenka
22.0%
2Iga Swiatek
13.0%
3Elena Rybakina
10.4%
4Mirra Andreeva
6.5%
5Coco Gauff
6.2%
6
Naomi Osaka
5.1%
7Amanda Anisimova
4.2%
8Linda Noskova
4.0%
9Karolina Muchova
3.9%
10Jessica Pegula
3.5%
11Victoria Mboko
2.5%
12Elina Svitolina
2.5%
13Alexandra Eala
2.1%
14Madison Keys
1.9%
15Belinda
1.4%
16Diana Shnaider
1.1%
17Jasmine Paolini
1.1%
18Qinwen Zheng
1.0%
19Elise Mertens
0.9%
20Barbora Krejcikova
0.9%
21Jelena Ostapenko
0.8%
22Clara Tauson
0.7%
23Donna Vekic
0.7%
24Katie Boulter
0.7%
25Emma Navarro
0.6%
26Ekaterina Alexandrova
0.6%
27Marie Bouzkova
0.6%
28Emma Raducanu
0.5%
29Anastasia Potapova
0.5%
30Marketa Vondrousova
0.4%
Showing top 30 of 67 candidates
Volume
$5.6M
Liquidity
$643,035
24h Trades
0
Whale Trades
0

24h Flow Analysis

Buy Flow: $0Sell Flow: $0
Flow Imbalance0.0%
⚖️ Neutral flow - balanced buying and selling

Track This Market

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Frequently Asked Questions

What are the current odds?

YES: 22% | NO: 78%

How much volume has been traded?

$5.6M total volume

What is the market sentiment?

Neutral - balanced flow

When does this market end?

Sep 13, 2026

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About This Market

Sports prediction markets often incorporate real-time information faster than traditional betting lines. This market has attracted $5.6M in trading volume. The 22% probability reflects the current market consensus based on all available information.

What's Driving the Odds

High Volume: With $5.6M traded, this is one of the most actively traded markets. Higher volume typically means more accurate price discovery.

How to Trade This Market

This is a multi-outcome market with 67 possible outcomes. Each outcome has its own YES/NO market where you can bet on whether that specific candidate/option will win.

Example: If you think Aryna Sabalenka will win, you can buy YES shares at 22.0¢. If correct, you receive $1.00—a potential 355% return.

Alternatively, if you believe a leading candidate is overvalued, you can buy NO shares on their market to profit if they don't win.