TOTAL VOLUME:

$134.2b

24H VOL:

$126,590,312

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,439,516,703

404,175

Markets across

30,277

events

MATCHED EVENTS:

2,685

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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US Open Juniors, Girls (Doubles): Efremova/Pinera vs Berezina/Terentyeva
polymarket

What is the result of Efremova/Pinera vs Berezina/Terentyeva?

Volume:
$20

US Open Juniors, Girls (Doubles): Efremova/Pinera vs Berezina/Terentyeva

 - Polymarket

US Open Juniors, Girls (Doubles): Efremova/Pinera vs Berezina/Terentyeva - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 10, 2026

Closed: Sep 9, 7:55 PM EST

polymarket

Polymarket

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

US Open Juniors, Girls (Doubles): Efremova/Pinera vs Berezina/Terentyeva

View
0%
87%
Yes 0¢No 100¢
—
N/A
$20
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

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

US Open Juniors, Girls (Doubles): Efremova/Pinera vs Berezina/Terentyeva Set 1 Winner

100%
Yes 100¢No 0¢
17¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open Juniors, Girls (Doubles): Efremova/Pinera vs Berezina/Terentyeva Set 2 Winner

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

US Open Juniors, Girls (Doubles): Efremova/Pinera vs Berezina/Terentyeva Total Sets: O/U 2.5

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

US Open Juniors, Girls (Doubles): Efremova/Pinera vs Berezina/Terentyeva Set 1 O/U 8.5

100%
Yes 100¢No 0¢
18¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open Juniors, Girls (Doubles): Efremova/Pinera vs Berezina/Terentyeva Set 1 O/U 9.5

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

US Open Juniors, Girls (Doubles): Efremova/Pinera vs Berezina/Terentyeva Set 1 O/U 10.5

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

US Open Juniors, Girls (Doubles): Efremova/Pinera vs Berezina/Terentyeva 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 Juniors, Girls (Doubles): Efremova/Pinera vs Berezina/Terentyeva Set 2 O/U 9.5

100%
Yes 100¢No 0¢
18¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open Juniors, Girls (Doubles): Efremova/Pinera vs Berezina/Terentyeva Set 2 O/U 10.5

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

US Open Juniors, Girls (Doubles): Efremova/Pinera vs Berezina/Terentyeva Match O/U 21.5

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

US Open Juniors, Girls (Doubles): Efremova/Pinera vs Berezina/Terentyeva Match O/U 22.5

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

US Open Juniors, Girls (Doubles): Efremova/Pinera vs Berezina/Terentyeva Match O/U 23.5

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

US Open Juniors, Girls (Doubles): Efremova/Pinera vs Berezina/Terentyeva Set Handicap +/-1.5

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

US Open Juniors, Girls (Doubles): Efremova/Pinera vs Berezina/Terentyeva 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 doubles tennis match between Efremova/Pinera and Berezina/Terentyeva in the US Open Juniors, Girls, originally scheduled for September 9, 2026 at 11:00AM ET. This market will resolve to 'Efremova/Pinera' if the team of Efremova/Pinera advances against Berezina/Terentyeva. This market will resolve to 'Berezina/Terentyeva' if the team of Berezina/Terentyeva advances against Efremova/Pinera. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 23, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 doubles tennis match between Efremova/Pinera and Berezina/Terentyeva in the US Open Juniors, Girls, originally scheduled for September 9, 2026 at 11:00AM ET. This market will resolve to 'Efremova/Pinera' if the team of Efremova/Pinera advances against Berezina/Terentyeva. This market will resolve to 'Berezina/Terentyeva' if the team of Berezina/Terentyeva advances against Efremova/Pinera. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 23, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 US Open Juniors Girls Doubles tracks the current odds for Efremova/Pinera to win against Berezina/Terentyeva. It displays the implied probability of each outcome, the total volume traded—currently $20—and the 24-hour volume, which stands at $20. You can also view the price history, allowing you to analyze how the market has evolved over time. This provides a comprehensive overview of how traders are assessing the likelihood of each team winning this exciting junior tournament.

Currently, it's difficult to directly compare the odds for this event to those offered by traditional sportsbooks, as they are not widely available for junior-level matches. However, prediction markets often reflect the collective wisdom of informed bettors, potentially offering a different perspective than sportsbook lines which may be influenced by public betting patterns or house biases. If sportsbook odds become available, comparing them to this market could reveal interesting insights into differing expectations for the match outcome. It’s important to remember that both represent probabilities, but are derived through different mechanisms.

On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the likelihood of each outcome. The price of these shares fluctuates based on supply and demand, effectively creating a real-time probability assessment. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current price reflects the aggregated sentiment of all participants trading on the platform, and is influenced by new information and evolving expectations surrounding the players and their performance. The total volume traded provides an indication of the market’s interest and confidence in the predictions.

This market resolves around Sep 16, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the US Open Juniors Girls Doubles match between Efremova/Pinera and Berezina/Terentyeva, as declared by the tournament organizers. The winning team will determine the outcome of this market, and the platform will verify the result against official sources to ensure accuracy and transparency. Traders will then be able to claim their winnings based on their holdings in the winning outcome.

Several factors could influence the trading activity in this market before resolution. Any news regarding player injuries, changes in team strategy, or updates on their recent performance could shift trader sentiment. Unexpected weather conditions during the match, or even a strong showing by either team in earlier rounds of the tournament, could also impact the odds. Furthermore, significant trading volume from informed participants could signal a change in expectations, leading to price movements in this market. Monitoring these signals will be key to understanding potential shifts in the perceived probabilities.