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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W50 Pazardzhik: Valentini Grammatikopoulou vs Maria Andrienko
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What is the result of Valentini Grammatikopoulou vs Maria Andrienko?

Volume:
$878

W50 Pazardzhik: Valentini Grammatikopoulou vs Maria Andrienko

 - Polymarket

W50 Pazardzhik: Valentini Grammatikopoulou vs Maria Andrienko - Polymarket

1W

News

Positive

Negative

Neutral

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Vol.

·

Resolved Sep 13, 2026

Closed: Sep 13, 10:48 AM EST

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Polymarket

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Outcome
Trade
Chance %
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Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
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W50 Pazardzhik: Valentini Grammatikopoulou vs Maria Andrienko

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$878
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

W50 Pazardzhik: Valentini Grammatikopoulou vs Maria Andrienko Set 1 Winner

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

W50 Pazardzhik: Valentini Grammatikopoulou vs Maria Andrienko Set 2 Winner

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

W50 Pazardzhik: Valentini Grammatikopoulou vs Maria Andrienko Total Sets: O/U 2.5

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

W50 Pazardzhik: Valentini Grammatikopoulou vs Maria Andrienko Set 1 O/U 8.5

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

W50 Pazardzhik: Valentini Grammatikopoulou vs Maria Andrienko Set 1 O/U 9.5

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

W50 Pazardzhik: Valentini Grammatikopoulou vs Maria Andrienko Set 1 O/U 10.5

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

W50 Pazardzhik: Valentini Grammatikopoulou vs Maria Andrienko 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

W50 Pazardzhik: Valentini Grammatikopoulou vs Maria Andrienko Set 2 O/U 9.5

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

W50 Pazardzhik: Valentini Grammatikopoulou vs Maria Andrienko 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
polymarket

W50 Pazardzhik: Valentini Grammatikopoulou vs Maria Andrienko Match O/U 21.5

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

W50 Pazardzhik: Valentini Grammatikopoulou vs Maria Andrienko Match O/U 22.5

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

W50 Pazardzhik: Valentini Grammatikopoulou vs Maria Andrienko Match O/U 23.5

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

W50 Pazardzhik: Valentini Grammatikopoulou vs Maria Andrienko Set Handicap +/-1.5

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

W50 Pazardzhik: Valentini Grammatikopoulou vs Maria Andrienko Set Handicap +/-1.5

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

Description

This market refers to the tennis match between Valentini Grammatikopoulou and Maria Andrienko in the W50 Pazardzhik, Qualifying, originally scheduled for September 13, 2026 at 6:00AM ET. This market will resolve to 'Valentini Grammatikopoulou' if Valentini Grammatikopoulou advances against Maria Andrienko. This market will resolve to 'Maria Andrienko' if Maria Andrienko advances against Valentini Grammatikopoulou. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 27, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Polymarket

This market refers to the tennis match between Valentini Grammatikopoulou and Maria Andrienko in the W50 Pazardzhik, Qualifying, originally scheduled for September 13, 2026 at 6:00AM ET. This market will resolve to 'Valentini Grammatikopoulou' if Valentini Grammatikopoulou advances against Maria Andrienko. This market will resolve to 'Maria Andrienko' if Maria Andrienko advances against Valentini Grammatikopoulou. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 27, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Frequently asked questions

On Polymarket, the dashboard for the Grammatikopoulou vs Andrienko match tracks the current odds, price history, and 24-hour trading volume. Currently, the platform shows a significant weighting towards one outcome. Users can view how the market has moved over time and assess the recent volume of trading activity to gauge interest. The total volume traded on Polymarket is $878, with $878 traded in the last 24 hours. This provides a snapshot of market sentiment and activity surrounding this tennis match.

Prediction market odds often reflect the collective wisdom of a diverse group of traders, potentially differing from those offered by traditional sportsbooks. Sportsbooks set their lines based on statistical models and expert analysis, while this market aggregates the opinions of many individuals. It's common to see discrepancies, especially early in the market's lifecycle, as prediction markets can quickly incorporate new information and adjust probabilities. Comparing the odds can reveal where the crowd believes there is value, potentially highlighting differences in assessment between professional oddsmakers and the broader public.

This market resolves around Sep 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the W50 Pazardzhik tennis match between Valentini Grammatikopoulou and Maria Andrienko. The platform will verify the winner against publicly available and trusted sources to determine the final outcome and distribute payouts accordingly. Traders should monitor official tournament results to understand when the market is expected to close and settle.

Several signals or events could influence the price of this market before Sep 20, 2026. Any news regarding player form, injuries, or changes in playing conditions could significantly impact the perceived probabilities. Unexpected upsets in other matches involving these players, or broader shifts in tennis rankings, could also cause movement. Furthermore, large trading volume from informed participants could signal a change in sentiment and drive price fluctuations. Monitoring tennis news and observing trading activity on Polymarket will be key to understanding potential shifts in this market.