TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Biella: Alex Barrena vs Juan Martin
polymarket

What is the result of Alex Barrena vs Juan Martin?

Volume:
$42,436

Biella: Alex Barrena vs Juan Martin

 - Polymarket

Biella: Alex Barrena vs Juan Martin - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 18, 2026

Closed: Sep 18, 9:31 AM EST

polymarket

Polymarket

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

Biella: Alex Barrena vs Juan Martin

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$40,367
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

100%
Yes 100¢No 0¢
0.1¢
N/A
$1,853
N/A
N/A
N/A
Settled
Yes
polymarket

Biella: Alex Barrena vs Juan Martin Set Handicap +/-1.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$23
N/A
N/A
N/A
Settled
Yes
polymarket

Biella: Alex Barrena vs Juan Martin Set 1 Winner

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

Biella: Alex Barrena vs Juan Martin Set 2 Winner

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

Biella: Alex Barrena vs Juan Martin 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

Biella: Alex Barrena vs Juan Martin Set 2 O/U 8.5

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

Biella: Alex Barrena vs Juan Martin Set 2 O/U 9.5

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

Biella: Alex Barrena vs Juan Martin Match O/U 21.5

0%
Yes 0¢No 100¢
—
N/A
$130
N/A
N/A
N/A
Settled
Yes
polymarket

Biella: Alex Barrena vs Juan Martin Total Sets: O/U 2.5

0%
Yes 0¢No 100¢
—
N/A
$8
N/A
N/A
N/A
Settled
Yes
polymarket

Biella: Alex Barrena vs Juan Martin Set 1 O/U 9.5

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

Biella: Alex Barrena vs Juan Martin Set 1 O/U 10.5

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

Biella: Alex Barrena vs Juan Martin Set 2 O/U 10.5

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

Biella: Alex Barrena vs Juan Martin Match O/U 22.5

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

Biella: Alex Barrena vs Juan Martin Match O/U 23.5

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

Biella: Alex Barrena vs Juan Martin Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$5
N/A
N/A
N/A
Settled
Yes
Total markets: 16

Description

This market refers to the tennis match between Alex Barrena and Juan Martin in the Biella, originally scheduled for September 18, 2026 at 7:30AM ET. This market will resolve to 'Alex Barrena' if Alex Barrena advances against Juan Martin. This market will resolve to 'Juan Martin' if Juan Martin advances against Alex Barrena. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 2, 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 Alex Barrena and Juan Martin in the Biella, originally scheduled for September 18, 2026 at 7:30AM ET. This market will resolve to 'Alex Barrena' if Alex Barrena advances against Juan Martin. This market will resolve to 'Juan Martin' if Juan Martin advances against Alex Barrena. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 2, 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 Barrena vs Martin 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, as well as the total volume traded in this market. Currently, the 24-hour volume is $42,436 and the total volume is $42,436. This allows traders to gauge market sentiment and identify potential trading opportunities related to this tennis match.

Typically, prediction market odds offer a different perspective than traditional sportsbook odds. Sportsbooks often incorporate a 'vig' or commission into their odds, which represents their profit margin. This market, however, is driven purely by the collective predictions of traders, potentially leading to more accurate probabilities, especially as the event approaches. It’s common to see discrepancies between the two, reflecting differing levels of information and biases among bettors and market participants. Analyzing these differences can be insightful for informed decision-making.

This market resolves around Sep 25, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Barrena vs Martin match as reported by a recognized tennis authority. The market will determine which player won the match, or if the match was completed as scheduled. Traders will then be able to claim their winnings based on the final outcome.

Several factors could influence the price of shares in this market before resolution. Any news regarding player injuries, changes in playing conditions, or even significant shifts in public opinion could cause the odds to move. Unexpected announcements about either player’s form or fitness would likely have a substantial impact. Furthermore, major upsets in other related tennis matches could also affect trader sentiment and, consequently, the price action in this market.