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%

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Chengdu Open: Jenson Brooksby vs Lorenzo Sonego
polymarket

What is the result of Jenson Brooksby vs Lorenzo Sonego?

Volume:
$442,477

Chengdu Open: Jenson Brooksby vs Lorenzo Sonego

 - Polymarket

Chengdu Open: Jenson Brooksby vs Lorenzo Sonego - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 25, 2026

Closed: Sep 25, 4:23 AM EST

polymarket

Polymarket

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

Chengdu Open: Jenson Brooksby vs Lorenzo Sonego

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$415,427
N/A
N/A
N/A
2d 6h 23m
Yes
polymarket

Chengdu Open: Jenson Brooksby vs Lorenzo Sonego Match O/U 23.5

100%
Yes 100¢No 0¢
0.9¢
N/A
$2,868
N/A
N/A
N/A
2d 6h 23m
Yes
polymarket

Chengdu Open: Jenson Brooksby vs Lorenzo Sonego Set 2 Winner

100%
Yes 100¢No 0¢
0.1¢
N/A
$1,535
N/A
N/A
N/A
2d 6h 23m
Yes
polymarket

Chengdu Open: Jenson Brooksby vs Lorenzo Sonego Total Sets: O/U 2.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$1,534
N/A
N/A
N/A
2d 6h 23m
Yes
polymarket

Completed Match

100%
Yes 100¢No 0¢
0.1¢
N/A
$1,086
N/A
N/A
N/A
2d 6h 23m
Yes
polymarket

Chengdu Open: Jenson Brooksby vs Lorenzo Sonego Game Spread +/-1.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$565
N/A
N/A
N/A
2d 6h 23m
Yes
polymarket

Chengdu Open: Jenson Brooksby vs Lorenzo Sonego Match O/U 22.5

100%
Yes 100¢No 0¢
0.9¢
N/A
$385
N/A
N/A
N/A
2d 6h 23m
Yes
polymarket

Chengdu Open: Jenson Brooksby vs Lorenzo Sonego Match O/U 21.5

100%
Yes 100¢No 0¢
19¢
N/A
$67
N/A
N/A
N/A
2d 6h 23m
Yes
polymarket

Chengdu Open: Jenson Brooksby vs Lorenzo Sonego Set 1 O/U 8.5

100%
Yes 100¢No 0¢
0.8¢
N/A
$10
N/A
N/A
N/A
2d 6h 23m
Yes
polymarket

Chengdu Open: Jenson Brooksby vs Lorenzo Sonego Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$15,435
N/A
N/A
N/A
2d 6h 23m
Yes
polymarket

Chengdu Open: Jenson Brooksby vs Lorenzo Sonego Set 1 Winner

0%
Yes 0¢No 100¢
—
N/A
$3,565
N/A
N/A
N/A
2d 6h 23m
Yes
polymarket

Chengdu Open: Jenson Brooksby vs Lorenzo Sonego Set 1 O/U 9.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
2d 6h 23m
Yes
polymarket

Chengdu Open: Jenson Brooksby vs Lorenzo Sonego Set 1 O/U 10.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
2d 6h 23m
Yes
polymarket

Chengdu Open: Jenson Brooksby vs Lorenzo Sonego Set 2 O/U 8.5

100%
Yes 100¢No 0¢
0.9¢
N/A
N/A
N/A
N/A
N/A
2d 6h 23m
Yes
polymarket

Chengdu Open: Jenson Brooksby vs Lorenzo Sonego Set 2 O/U 9.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
2d 6h 23m
Yes
polymarket

Chengdu Open: Jenson Brooksby vs Lorenzo Sonego Set 2 O/U 10.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
2d 6h 23m
Yes
Total markets: 16

Intro

This market tracks whether Jenson Brooksby will advance against Lorenzo Sonego in their Chengdu Open tennis match, originally scheduled for September 24, 2026. Currently, Polymarket gives a 100.0% probability to Jenson Brooksby vs Lorenzo Sonego winning the match, with resolution based on scores reported at https://www.atptour.com/en/scores/current. Keep an eye on the match itself, as the outcome will be determined by the result of the fixture on September 24, 2026 at 10:00PM ET.

Polymarket

This market refers to the tennis match between Jenson Brooksby and Lorenzo Sonego in the Chengdu Open, originally scheduled for September 24, 2026 at 10:00PM ET. This market will resolve to 'Jenson Brooksby' if Jenson Brooksby advances against Lorenzo Sonego. This market will resolve to 'Lorenzo Sonego' if Lorenzo Sonego advances against Jenson Brooksby. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 8, 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 ATP Tour. A consensus of credible reporting may also be used.

Frequently asked questions

On Polymarket, the dashboard for the Chengdu Open match tracks the current odds for who will win, the total volume traded, and a price history chart. Currently, the total volume for this market is $440,998, with $441,039 traded in the last 24 hours. You can see how the probabilities have shifted over time and gauge market sentiment towards Jenson Brooksby and Lorenzo Sonego. The dashboard provides a real-time view of how PredictionHero users are forecasting the outcome of this exciting tennis match.

Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines to balance action, while this market allows traders to freely express their beliefs about the likely winner. If a significant number of people believe a sportsbook has mispriced the outcome, the odds here will adjust accordingly. It’s common to see discrepancies, especially early in the market's life, as information and opinions evolve. Comparing the two can offer valuable insights into public perception and potential value.

On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the probability of a specific outcome. The price of these shares directly reflects the implied probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more shares purchased for a particular player, the higher the price will rise, indicating increased confidence in their victory. Conversely, selling shares lowers the price, suggesting decreased confidence. This dynamic pricing ensures the market reflects the collective intelligence of its participants.

This market resolves around Oct 2, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winner of the Chengdu Open match between Jenson Brooksby and Lorenzo Sonego will determine the resolution. The result will be based on the official tournament results published by the ATP Tour. It's important to note that the resolution process relies on publicly available and independently verified information to ensure a fair and accurate outcome for all traders participating in this market.

Several factors could influence the market leading up to the match. Any news regarding player injuries, changes in playing conditions, or even updated analysis from tennis experts could shift the odds. A strong performance by either player in a preceding tournament, or even comments made during pre-match interviews, could also impact trading activity. Unexpected weather forecasts affecting the match schedule could also introduce volatility. Monitoring these signals will be key to understanding potential movements in this market before Oct 2, 2026.