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24H VOL:

$134,145,987

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2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

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Generali Open: Laslo Djere vs Quentin Halys
polymarket

Who will win Djere vs Halys?

Volume:
$637,804

Generali Open: Laslo Djere vs Quentin Halys Match O/U 21.5

 - Polymarket

Generali Open: Laslo Djere vs Quentin Halys Match O/U 21.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 21, 2026

Closed: Jul 28, 5:00 AM EST

polymarket

Polymarket

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

Generali Open: Laslo Djere vs Quentin Halys Match O/U 21.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$1,130
N/A
N/A
N/A
Settled
Yes
polymarket

Generali Open: Laslo Djere vs Quentin Halys Match O/U 22.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$139
N/A
N/A
N/A
Settled
Yes
polymarket

Generali Open: Laslo Djere vs Quentin Halys Set 1 O/U 10.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$30
N/A
N/A
N/A
Settled
Yes
polymarket

Generali Open: Laslo Djere vs Quentin Halys Set 1 O/U 9.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$18
N/A
N/A
N/A
Settled
Yes
polymarket

Generali Open: Laslo Djere vs Quentin Halys Set 1 O/U 8.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

Generali Open: Laslo Djere vs Quentin Halys

0%
Yes 0¢No 100¢
—
N/A
$630,847
N/A
N/A
N/A
Settled
Yes
polymarket

Generali Open: Laslo Djere vs Quentin Halys Set 1 Winner

0%
Yes 0¢No 100¢
—
N/A
$4,185
N/A
N/A
N/A
Settled
Yes
polymarket

Generali Open: Laslo Djere vs Quentin Halys Match O/U 23.5

0%
Yes 0¢No 100¢
—
N/A
$1,187
N/A
N/A
N/A
Settled
Yes
polymarket

Generali Open: Laslo Djere vs Quentin Halys Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$202
N/A
N/A
N/A
Settled
Yes
polymarket

Generali Open: Laslo Djere vs Quentin Halys Total Sets: O/U 2.5

0%
Yes 0¢No 100¢
—
N/A
$30
N/A
N/A
N/A
Settled
Yes
polymarket

Generali Open: Laslo Djere vs Quentin Halys Set 2 Winner

0%
Yes 0¢No 100¢
—
N/A
$30
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

Generali Open: Laslo Djere vs Quentin Halys Set 2 O/U 8.5

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

Generali Open: Laslo Djere vs Quentin Halys 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

Generali Open: Laslo Djere vs Quentin Halys 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 combined games in the Generali Open match between Laslo Djere and Quentin Halys will exceed 21.5, with the current probability on Polymarket set at 100%. The resolution will be based on official results from the ATP Tour website. The match is scheduled to conclude by July 28, 2026, and this date will serve as the key catalyst for resolution.

Polymarket

This market refers to the tennis match between Laslo Djere and Quentin Halys in the Generali Open, originally scheduled for July 21, 2026 at 5:00AM ET. This market will resolve to 'Laslo Djere' if Laslo Djere advances against Quentin Halys. This market will resolve to 'Quentin Halys' if Quentin Halys advances against Laslo Djere. 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 Djere vs Halys tennis match displays real-time odds and price movements as traders position themselves on the outcome. You can monitor the current probability implied by market prices, review historical price charts to see how sentiment has shifted, and track 24-hour volume of $637,457 to gauge trader activity and liquidity. The interface lets you observe which outcome is favored and how quickly positions are changing, giving you a live snapshot of collective market expectations heading into the match.

Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets are driven by traders risking real capital on outcomes they believe will occur. This market aggregates the views of many independent traders without a house edge, which can lead to sharper pricing on certain outcomes. Comparing this market's implied probabilities to major sportsbooks can reveal where the two venues disagree most, sometimes highlighting value or consensus shifts.

On Polymarket, this market is priced through an automated market maker that converts trader buy and sell orders into real-time probabilities. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders purchase shares representing each possible outcome, and the price of those shares adjusts continuously based on supply and demand. The implied probability of each outcome is derived from the current price, so as more capital flows into one side, that outcome's odds shift upward. This mechanism ensures transparent, friction-free pricing without a traditional bookmaker setting fixed lines.

This market resolves around Jul 28, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official match result, ensuring clarity and finality for all traders. Until that point, prices will fluctuate as new information emerges—such as player form, injury updates, or head-to-head records—that might influence expectations about who will prevail on the court.

Several factors could shift trader sentiment before Jul 28, 2026. Recent match results and performance trends for either player will influence confidence in their chances. Injury announcements or fitness concerns could trigger sharp repricing if either competitor is suddenly at risk. Court surface conditions, weather forecasts, and head-to-head history may also prompt traders to adjust positions. Additionally, betting action from professional syndicates or sudden volume spikes can signal new information entering the market, causing odds to move as traders reassess their edge.