TOTAL VOLUME:

$154.7b

24H VOL:

$279,496,801

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,923,931,766

416,910

Markets across

40,107

events

MATCHED EVENTS:

4,571

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

BETA
Dashboards
Insights
Indices
API
Tour
All
Trending
Breaking
New
Ending Soon
Politics
Sports
Elections
Crypto
Companies
Financials
Economics
Other
Entertainment
Science and Technology
M15 João Pessoa: Rocco Valente vs Eric Von Marton Martins
polymarket

What is the result of Rocco Valente vs Eric Von Marton Martins?

Volume:
N/A

M15 João Pessoa: Rocco Valente vs Eric Von Marton Martins

 - Polymarket

M15 João Pessoa: Rocco Valente vs Eric Von Marton Martins - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 26, 2026

Closed: Oct 26, 2:59 AM EST

polymarket

Polymarket

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

M15 João Pessoa: Rocco Valente vs Eric Von Marton Martins

View
100%
9%
Yes 100¢No 0¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

M15 João Pessoa: Rocco Valente vs Eric Von Marton Martins Set Handicap +/-1.5

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

M15 João Pessoa: Rocco Valente vs Eric Von Marton Martins Set Handicap +/-1.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 3

Description

This market refers to the tennis match between Rocco Valente and Eric Von Marton Martins in the M15 João Pessoa, Qualifying, originally scheduled for October 25, 2026 at 8:30AM ET. This market will resolve to 'Rocco Valente' if Rocco Valente advances against Eric Von Marton Martins. This market will resolve to 'Eric Von Marton Martins' if Eric Von Marton Martins advances against Rocco Valente. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Polymarket

This market refers to the tennis match between Rocco Valente and Eric Von Marton Martins in the M15 João Pessoa, Qualifying, originally scheduled for October 25, 2026 at 8:30AM ET. This market will resolve to 'Rocco Valente' if Rocco Valente advances against Eric Von Marton Martins. This market will resolve to 'Eric Von Marton Martins' if Eric Von Marton Martins advances against Rocco Valente. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Frequently asked questions

Generally, prediction market odds often reflect a wisdom-of-the-crowd effect, potentially differing from initial sportsbook odds which may be influenced by factors like public perception or house biases. Sportsbooks set lines based on their own analysis and aim to balance action on both sides, while this market relies on traders directly expressing their beliefs. It's common to see prediction markets move more efficiently as new information becomes available, potentially offering a more accurate forecast than traditional odds, though discrepancies can occur. Examining both can provide a broader perspective on the likely outcome.

On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the probability of that outcome occurring. As more traders buy shares in a particular outcome, the price increases, reflecting a higher perceived chance of success. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price is determined solely by supply and demand among traders on Polymarket, and it dynamically adjusts as new information and opinions emerge. This creates a real-time assessment of the event’s probability.

This market resolves around Nov 1, 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 João Pessoa tennis match between Rocco Valente and Eric Von Marton Martins, as reported by a recognized tennis authority. The platform will verify the result against widely available and trusted sources to determine which player won the match and settle the market accordingly. Traders should monitor official sources for the final result to understand how this market will be settled.

Several factors could influence the trading activity and price movement in this market. Any news regarding player form, injuries, or changes in playing conditions could significantly shift trader sentiment. Unexpected upsets in other matches involving these players, or broader trends in tennis performance, might also impact the odds. Furthermore, large trading volume from informed participants could indicate new information or a change in market perception. Monitoring tennis news and analyzing trading patterns on Polymarket will be key to understanding potential shifts before Nov 1, 2026.