TOTAL VOLUME:

$154.3b

24H VOL:

$228,458,490

24H TRANSACTIONS:

2,984,028,936

OPEN INTEREST:

$1,879,276,037

410,833

Markets across

40,345

events

MATCHED EVENTS:

4,363

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Bari: Juan Martin vs Matthew William Donald
polymarket

Who will win Bari: Juan Martin vs Matthew William Donald?

Volume:
$143,158

Bari: Juan Martin vs Matthew William Donald

 - Polymarket

Bari: Juan Martin vs Matthew William Donald - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 3, 2026

Closed: Oct 3, 11:53 AM EST

polymarket

Polymarket

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

Bari: Juan Martin vs Matthew William Donald

View
100%
Yes 100¢No 0¢
—
N/A
$137,983
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

100%
Yes 100¢No 0¢
—
N/A
$5,170
N/A
N/A
N/A
Settled
Yes
polymarket

Bari: Juan Martin vs Matthew William Donald Match O/U 21.5

0%
Yes 0¢No 100¢
—
N/A
$6
N/A
N/A
N/A
Settled
No
polymarket

Bari: Juan Martin vs Matthew William Donald Set 1 Winner

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

Bari: Juan Martin vs Matthew William Donald Set 2 Winner

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

Bari: Juan Martin vs Matthew William Donald Total Sets: O/U 2.5

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

Bari: Juan Martin vs Matthew William Donald Set 1 O/U 8.5

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

Bari: Juan Martin vs Matthew William Donald Set 1 O/U 9.5

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

Bari: Juan Martin vs Matthew William Donald Set 1 O/U 10.5

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

Bari: Juan Martin vs Matthew William Donald Set 2 O/U 8.5

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

Bari: Juan Martin vs Matthew William Donald Set 2 O/U 9.5

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

Bari: Juan Martin vs Matthew William Donald Set 2 O/U 10.5

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

Bari: Juan Martin vs Matthew William Donald Match O/U 22.5

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

Bari: Juan Martin vs Matthew William Donald Match O/U 23.5

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

Bari: Juan Martin vs Matthew William Donald Set Handicap +/-1.5

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

Bari: Juan Martin vs Matthew William Donald Set Handicap +/-1.5

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

Description

This market refers to the tennis match between Juan Martin and Matthew William Donald in the Bari, originally scheduled for October 3, 2026 at 9:00AM ET. This market will resolve to 'Juan Martin' if Juan Martin advances against Matthew William Donald. This market will resolve to 'Matthew William Donald' if Matthew William Donald advances against Juan Martin. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 17, 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.

Polymarket

This market refers to the tennis match between Juan Martin and Matthew William Donald in the Bari, originally scheduled for October 3, 2026 at 9:00AM ET. This market will resolve to 'Juan Martin' if Juan Martin advances against Matthew William Donald. This market will resolve to 'Matthew William Donald' if Matthew William Donald advances against Juan Martin. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 17, 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 Juan Martin vs Matthew William Donald match tracks the current odds, price history, and 24-hour trading volume. You can see how the implied probability of each outcome changes over time, and monitor the total volume traded in this market. Currently, the 24-hour volume is $142,028, and the total volume is $142,028. The dashboard provides a real-time view of market sentiment as traders buy and sell contracts representing their predictions about the match's outcome.

Prediction market odds often reflect the collective wisdom of a diverse group of forecasters, and can sometimes differ from traditional sportsbook odds. Sportsbooks set lines based on their own models and risk management, while this market aggregates the views of many individual traders. Discrepancies can arise due to differing information, biases, or simply the dynamics of supply and demand within the prediction market. It's common to see prediction markets incorporate information more quickly than sportsbooks, especially in response to breaking news or unexpected developments.

On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell contracts representing their belief about the outcome of the Juan Martin vs Matthew William Donald match. The price of each contract reflects the probability of that outcome occurring, as determined by the collective actions of all traders. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more people buy contracts predicting a particular outcome, the price increases, and vice versa. This dynamic pricing ensures that the market odds closely reflect the current expectations of the crowd.

This market resolves around Oct 10, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Juan Martin vs Matthew William Donald match, as reported by a recognized sports authority. The platform will verify the result against publicly available data to determine which outcome corresponds to the actual event result. Traders holding contracts on the correct outcome will be paid out according to the final market price at resolution.

Several signals or events could significantly move this market before Oct 10, 2026. Any news regarding player injuries, changes in playing conditions, or strategic announcements from either Juan Martin or Matthew William Donald could influence trader sentiment. Unexpected results in related matches, or even changes in public perception of the players' form, could also lead to shifts in the market. Major upsets in other tournaments or unexpected weather conditions impacting the match could also cause substantial movement in the odds.