TOTAL VOLUME:

$134.2b

24H VOL:

$130,522,377

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,438,389,636

404,028

Markets across

30,214

events

MATCHED EVENTS:

2,681

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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US Open WTA: Mirra Andreeva vs Nikola Bartunkova
polymarket

What is the result of Mirra Andreeva vs Nikola Bartunkova?

Volume:
$323,706

US Open WTA: Mirra Andreeva vs Nikola Bartunkova

 - Polymarket

US Open WTA: Mirra Andreeva vs Nikola Bartunkova - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 5, 2026

Closed: Sep 5, 3:12 PM EST

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Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
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US Open WTA: Mirra Andreeva vs Nikola Bartunkova

View
100%
21%
Yes 100¢No 0¢
0.1¢
N/A
$306,263
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Mirra Andreeva vs Nikola Bartunkova Set Handicap +/-1.5

100%
44%
Yes 100¢No 0¢
0.1¢
N/A
$11,334
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Mirra Andreeva vs Nikola Bartunkova Set 2 Winner

100%
Yes 100¢No 0¢
0.1¢
N/A
$2,482
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Mirra Andreeva vs Nikola Bartunkova Set 1 Winner

100%
28%
Yes 100¢No 0¢
0.9¢
N/A
$160
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Mirra Andreeva vs Nikola Bartunkova Game Spread +/-4.5

100%
Yes 100¢No 0¢
0.9¢
N/A
$29
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Mirra Andreeva vs Nikola Bartunkova Match O/U 21.5

0%
48%
Yes 0¢No 100¢
—
N/A
$1,868
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Mirra Andreeva vs Nikola Bartunkova Total Sets: O/U 2.5

0%
33%
Yes 0¢No 100¢
—
N/A
$1,510
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Mirra Andreeva vs Nikola Bartunkova Match O/U 23.5

0%
49%
Yes 0¢No 100¢
—
N/A
$59
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Mirra Andreeva vs Nikola Bartunkova Match O/U 22.5

0%
49%
Yes 0¢No 100¢
—
N/A
$1
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Mirra Andreeva vs Nikola Bartunkova Set 1 O/U 8.5

0%
62%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Mirra Andreeva vs Nikola Bartunkova Set 2 O/U 8.5

100%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Mirra Andreeva vs Nikola Bartunkova Set 1 O/U 9.5

0%
49%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Mirra Andreeva vs Nikola Bartunkova Set 2 O/U 9.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Mirra Andreeva vs Nikola Bartunkova Set 1 O/U 10.5

0%
23%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Mirra Andreeva vs Nikola Bartunkova Set 2 O/U 10.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 16

Description

This market refers to the tennis match between Mirra Andreeva and Nikola Bartunkova in the US Open WTA, originally scheduled for September 5, 2026 at 11:00AM ET. This market will resolve to 'Mirra Andreeva' if Mirra Andreeva advances against Nikola Bartunkova. This market will resolve to 'Nikola Bartunkova' if Nikola Bartunkova advances against Mirra Andreeva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 19, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.

Polymarket

This market refers to the tennis match between Mirra Andreeva and Nikola Bartunkova in the US Open WTA, originally scheduled for September 5, 2026 at 11:00AM ET. This market will resolve to 'Mirra Andreeva' if Mirra Andreeva advances against Nikola Bartunkova. This market will resolve to 'Nikola Bartunkova' if Nikola Bartunkova advances against Mirra Andreeva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 19, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.

Frequently asked questions

On Polymarket, the dashboard for the Andreeva-Bartunkova match tracks the current odds, price history, and 24-hour trading volume. Currently, the total volume for this market is $323,533, with $323,415 traded in the last 24 hours. Users can view how the probabilities have shifted over time and see the level of interest in each possible outcome. This provides a real-time view of how the prediction market is assessing the likelihood of different results in this WTA match. The dashboard is a central hub for anyone interested in following the market’s activity.

Often, prediction market odds offer a different perspective than those found at traditional sportsbooks. Sportsbooks typically incorporate a 'vig' or commission into their odds, while prediction markets allow traders to directly assess probabilities. This can lead to discrepancies, with this market potentially reflecting a more accurate assessment of the true likelihood of each player winning. However, sportsbook odds are readily available and widely publicized, serving as a common benchmark for comparison. Discrepancies can arise due to differing information sources, biases, or simply varying levels of market participation.

On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the outcome of the Andreeva-Bartunkova match. The price of these shares directly reflects the implied probability of each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the price adjusts accordingly, creating a dynamic and real-time assessment of the event's potential results. The market’s price is determined solely by supply and demand among traders on Polymarket.

This market resolves around Sep 12, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Andreeva-Bartunkova match as reported by the official tournament organizers. The market will determine which player won the match, and the outcome will be based on the official record. Any disputes regarding the official result will be resolved based on widely accepted sources of information related to the US Open tournament.

Several factors could influence the trading activity in this market before Sep 12, 2026. Any news regarding player injuries, changes in playing conditions, or updated match analysis from tennis experts could shift trader sentiment. Unexpected results in earlier rounds of the tournament involving either player could also impact the odds. Furthermore, significant betting activity from informed traders or large volume purchases could signal a change in expectations. Public perception, as reflected in social media or sports news, can also contribute to price movements in this market.