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$134.2b

24H VOL:

$130,522,377

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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:

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Estoril Open: Daniel Merida Aguilar vs Kyrian Jacquet
polymarket

Who will win Daniel Merida Aguilar vs Kyrian Jacquet?

Volume:
$554,608

Estoril Open: Daniel Merida Aguilar vs Kyrian Jacquet Total Sets: O/U 2.5

 - Polymarket

Estoril Open: Daniel Merida Aguilar vs Kyrian Jacquet Total Sets: O/U 2.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 21, 2026

Closed: Jul 28, 8:30 AM EST

polymarket

Polymarket

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

Estoril Open: Daniel Merida Aguilar vs Kyrian Jacquet Total Sets: O/U 2.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$1,597
N/A
N/A
N/A
Settled
Yes
polymarket

Estoril Open: Daniel Merida Aguilar vs Kyrian Jacquet Set 1 Winner

100%
Yes 100¢No 0¢
0.1¢
N/A
$339
N/A
N/A
N/A
Settled
Yes
polymarket

Estoril Open: Daniel Merida Aguilar vs Kyrian Jacquet Match O/U 23.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$122
N/A
N/A
N/A
Settled
Yes
polymarket

Estoril Open: Daniel Merida Aguilar vs Kyrian Jacquet Match O/U 21.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$33
N/A
N/A
N/A
Settled
Yes
polymarket

Estoril Open: Daniel Merida Aguilar vs Kyrian Jacquet Match O/U 22.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$7
N/A
N/A
N/A
Settled
Yes
polymarket

Estoril Open: Daniel Merida Aguilar vs Kyrian Jacquet

0%
Yes 0¢No 100¢
—
N/A
$549,952
N/A
N/A
N/A
Settled
Yes
polymarket

Estoril Open: Daniel Merida Aguilar vs Kyrian Jacquet Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$1,692
N/A
N/A
N/A
Settled
Yes
polymarket

Estoril Open: Daniel Merida Aguilar vs Kyrian Jacquet Set 2 Winner

0%
Yes 0¢No 100¢
—
N/A
$866
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

Estoril Open: Daniel Merida Aguilar vs Kyrian Jacquet Set 1 O/U 8.5

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

Estoril Open: Daniel Merida Aguilar vs Kyrian Jacquet Set 2 O/U 8.5

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

Estoril Open: Daniel Merida Aguilar vs Kyrian Jacquet Set 1 O/U 9.5

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

Estoril Open: Daniel Merida Aguilar vs Kyrian Jacquet Set 2 O/U 9.5

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

Estoril Open: Daniel Merida Aguilar vs Kyrian Jacquet Set 1 O/U 10.5

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

Estoril Open: Daniel Merida Aguilar vs Kyrian Jacquet Set 2 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 15

Intro

This market tracks whether the tennis match between Daniel Merida Aguilar and Kyrian Jacquet at the Estoril Open will last over or under 2.5 sets, currently showing 100.0% probability for over 2.5 sets on Polymarket, with settlement based on ATP Tour data. The match, originally scheduled for July 21, 2026 at 8:30AM ET, will conclude by July 28, 2026, and this date marks the end of the betting period and the resolution window to watch.

Polymarket

This market refers to the tennis match between Daniel Merida Aguilar and Kyrian Jacquet in the Estoril Open, originally scheduled for July 21, 2026 at 8:30AM ET. This market will resolve to 'Daniel Merida Aguilar' if Daniel Merida Aguilar advances against Kyrian Jacquet. This market will resolve to 'Kyrian Jacquet' if Kyrian Jacquet advances against Daniel Merida Aguilar. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 ATP Tour. A consensus of credible reporting may also be used.

Frequently asked questions

On Polymarket, the dashboard for the Merida Aguilar vs Jacquet tennis match displays real-time odds and historical price movements as traders position themselves on the outcome. You can monitor current market sentiment, 24-hour trading volume of $553,608, and total volume of $553,608 to gauge interest and conviction. The interface shows how the probability has shifted over time, helping you understand whether backing or laying exposure aligns with broader market positioning. This snapshot reflects live trader activity on a single venue.

Prediction market odds and traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance liability and extract margin, while prediction markets aggregate distributed trader beliefs in real time. For this market, comparing the current odds to major sportsbook lines can reveal whether one venue perceives higher or lower probability than the other. Prediction markets tend to adjust faster to new information, making them useful for spotting shifts in consensus before traditional odds move.

On Polymarket, this market is priced through an automated market maker that converts trader orders into continuous probability quotes. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The top outcome currently reflects market consensus, and every buy or sell order updates the price in real time. Traders profit by correctly predicting the match result, with payouts tied directly to the final odds at which they entered. This mechanism ensures prices stay responsive to new information throughout the trading window.

This market resolves around Jul 28, 2026, once the tennis match concludes and the result is verified against credible public sources. The outcome is determined by the official match result—which player wins the encounter. Until that point, traders can adjust positions as match conditions, player form, or other factors shift expectations. Resolution is automatic once the event is finalized and confirmed through established reporting channels.

Several factors could shift odds before the match begins or during play. Pre-match announcements regarding player injuries, recent form, head-to-head records, or court conditions often trigger repricing. During the match itself, momentum swings, set outcomes, and visible fatigue can cause sharp moves as traders update their edge. News coverage, expert commentary, and live betting activity on other platforms may also influence sentiment. Early breaks, service performance, and tactical adjustments are typical catalysts that drive intraday volatility in tennis prediction markets.