TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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M15 Bali: Karan Singh vs Rafalentino Ali Da Costa
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M15 Bali: Karan Singh vs Rafalentino Ali Da Costa

Volume:
$4,013

M15 Bali: Karan Singh vs Rafalentino Ali Da Costa

 - Polymarket

M15 Bali: Karan Singh vs Rafalentino Ali Da Costa - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 3, 2026

Closed: Sep 2, 11:56 PM EST

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Polymarket

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

M15 Bali: Karan Singh vs Rafalentino Ali Da Costa

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$2,692
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

100%
Yes 100¢No 0¢
0.1¢
N/A
$328
N/A
N/A
N/A
Settled
Yes
polymarket

M15 Bali: Karan Singh vs Rafalentino Ali Da Costa Set 1 O/U 9.5

0%
Yes 0¢No 100¢
—
N/A
$993
N/A
N/A
N/A
Settled
Yes
polymarket

M15 Bali: Karan Singh vs Rafalentino Ali Da Costa Total Sets: O/U 2.5

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

M15 Bali: Karan Singh vs Rafalentino Ali Da Costa Set 1 Winner

100%
Yes 100¢No 0¢
0.9¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

M15 Bali: Karan Singh vs Rafalentino Ali Da Costa Set 2 Winner

100%
Yes 100¢No 0¢
0.9¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

M15 Bali: Karan Singh vs Rafalentino Ali Da Costa Set 2 O/U 8.5

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

M15 Bali: Karan Singh vs Rafalentino Ali Da Costa Set Handicap +/-1.5

100%
Yes 100¢No 0¢
20¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

M15 Bali: Karan Singh vs Rafalentino Ali Da Costa Set 1 O/U 8.5

100%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

M15 Bali: Karan Singh vs Rafalentino Ali Da Costa Match O/U 21.5

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

M15 Bali: Karan Singh vs Rafalentino Ali Da Costa Set Handicap +/-1.5

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

M15 Bali: Karan Singh vs Rafalentino Ali Da Costa Set 2 O/U 9.5

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

M15 Bali: Karan Singh vs Rafalentino Ali Da Costa Match O/U 22.5

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

M15 Bali: Karan Singh vs Rafalentino Ali Da Costa Set 2 O/U 10.5

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

M15 Bali: Karan Singh vs Rafalentino Ali Da Costa Match O/U 23.5

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

M15 Bali: Karan Singh vs Rafalentino Ali Da Costa Set 1 O/U 10.5

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

Description

This market refers to the tennis match between Karan Singh and Rafalentino Ali Da Costa in the M15 Bali, Main Draw, originally scheduled for September 2, 2026 at 9:00PM ET. This market will resolve to 'Karan Singh' if Karan Singh advances against Rafalentino Ali Da Costa. This market will resolve to 'Rafalentino Ali Da Costa' if Rafalentino Ali Da Costa advances against Karan Singh. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 16, 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 Karan Singh and Rafalentino Ali Da Costa in the M15 Bali, Main Draw, originally scheduled for September 2, 2026 at 9:00PM ET. This market will resolve to 'Karan Singh' if Karan Singh advances against Rafalentino Ali Da Costa. This market will resolve to 'Rafalentino Ali Da Costa' if Rafalentino Ali Da Costa advances against Karan Singh. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 16, 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

On Polymarket, the dashboard for the M15 Bali tennis 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 total volume is $4,013 with $4,013 traded in the last 24 hours. This allows traders to assess market sentiment and potential opportunities related to this specific tennis match.

Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines based on statistical models and expert analysis, while this market allows anyone to trade on their beliefs. If a significant number of traders believe a sportsbook has mispriced an outcome, they can express that view by trading in the opposite direction. This dynamic can lead to prediction market odds becoming more accurate, or at least representing a different perspective on the likely result of the match.

This market resolves around Sep 10, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official results of the M15 Bali tennis match, determining which player won. The platform will verify the result against official tournament data to determine the winning outcome and settle the market accordingly. Traders should monitor official sources for updates as the resolution date approaches.

Several factors could influence trading activity in this market. Any news regarding player injuries, changes in playing conditions (like weather), or updates on player form could all shift trader sentiment. Unexpected results in earlier rounds of the tournament or even social media commentary could also impact the market. A significant amount of volume traded in a short period could also signal a shift in expectations, potentially driven by new information or a change in perceived probabilities for the M15 Bali tennis match.