TOTAL VOLUME:

$134.1b

24H VOL:

$133,388,117

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,436,095,462

405,232

Markets across

30,526

events

MATCHED EVENTS:

2,693

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Insights
Indices
Tour
All
Trending
Breaking
New
Ending Soon
Politics
Sports
Crypto
Companies
Elections
Financials
Economics
Other
Entertainment
Science and Technology
W15 Constanta: Annika Kannan vs Maria Malina Rosca
polymarket

What is the result of Annika Kannan vs Maria Malina Rosca?

Volume:
N/A

W15 Constanta: Annika Kannan vs Maria Malina Rosca

 - Polymarket

W15 Constanta: Annika Kannan vs Maria Malina Rosca - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 20, 2026

Closed: Sep 20, 7:02 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

W15 Constanta: Annika Kannan vs Maria Malina Rosca

View
0%
97%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

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

W15 Constanta: Annika Kannan vs Maria Malina Rosca Set 1 Winner

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

W15 Constanta: Annika Kannan vs Maria Malina Rosca Set 2 Winner

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

W15 Constanta: Annika Kannan vs Maria Malina Rosca Total Sets: O/U 2.5

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

W15 Constanta: Annika Kannan vs Maria Malina Rosca Set 1 O/U 8.5

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

W15 Constanta: Annika Kannan vs Maria Malina Rosca Set 1 O/U 9.5

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

W15 Constanta: Annika Kannan vs Maria Malina Rosca Set 1 O/U 10.5

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

W15 Constanta: Annika Kannan vs Maria Malina Rosca Set 2 O/U 8.5

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

W15 Constanta: Annika Kannan vs Maria Malina Rosca Set 2 O/U 9.5

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

W15 Constanta: Annika Kannan vs Maria Malina Rosca Set 2 O/U 10.5

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

W15 Constanta: Annika Kannan vs Maria Malina Rosca Match O/U 21.5

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

W15 Constanta: Annika Kannan vs Maria Malina Rosca Match O/U 22.5

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

W15 Constanta: Annika Kannan vs Maria Malina Rosca Match O/U 23.5

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

W15 Constanta: Annika Kannan vs Maria Malina Rosca Set Handicap +/-1.5

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

W15 Constanta: Annika Kannan vs Maria Malina Rosca Set Handicap +/-1.5

View
100%
Yes 100¢No 0¢
19¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 16

Description

This market refers to the tennis match between Annika Kannan and Maria Malina Rosca in the W15 Constanta, Qualifying, originally scheduled for September 20, 2026 at 8:00AM ET. This market will resolve to 'Annika Kannan' if Annika Kannan advances against Maria Malina Rosca. This market will resolve to 'Maria Malina Rosca' if Maria Malina Rosca advances against Annika Kannan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 4, 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 Annika Kannan and Maria Malina Rosca in the W15 Constanta, Qualifying, originally scheduled for September 20, 2026 at 8:00AM ET. This market will resolve to 'Annika Kannan' if Annika Kannan advances against Maria Malina Rosca. This market will resolve to 'Maria Malina Rosca' if Maria Malina Rosca advances against Annika Kannan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 4, 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

Typically, prediction market odds offer a different perspective than those found at traditional sportsbooks. Sportsbooks often incorporate a 'vig' or commission into their odds, while this market allows traders to directly assess the probability of an outcome. If prediction market participants collectively believe a sportsbook's odds are inaccurate, they can take positions that drive the price toward their assessment. This dynamic can sometimes lead to prediction market odds being more accurate, reflecting the wisdom of the crowd, though discrepancies can occur due to differing information or risk appetites.

This market resolves around Sep 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the W15 Constanta tennis match between Annika Kannan and Maria Malina Rosca. The platform will verify the winner based on publicly available match results from official tennis authorities. The outcome will be determined by which player is officially declared the winner of the match.

Several factors could influence the price of this market before resolution. Any news regarding player form, such as injury reports or recent match results for Annika Kannan or Maria Malina Rosca, could significantly shift expectations. Unexpected weather conditions at the tournament location could also impact the perceived likelihood of each player winning. Finally, significant trading activity – a large volume of shares being bought or sold – could indicate new information or a change in sentiment among traders, leading to price movements in this market.