TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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US Open ATP (Doubles): Borges/Hijikata vs Cash/Erler
polymarket

What is the result of Borges/Hijikata vs Cash/Erler?

Volume:
$1,936

US Open ATP (Doubles): Borges/Hijikata vs Cash/Erler

 - Polymarket

US Open ATP (Doubles): Borges/Hijikata vs Cash/Erler - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 4, 2026

Closed: Sep 4, 1:28 PM EST

polymarket

Polymarket

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

US Open ATP (Doubles): Borges/Hijikata vs Cash/Erler

View
0%
49%
Yes 0¢No 100¢
—
N/A
$1,936
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

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

US Open ATP (Doubles): Borges/Hijikata vs Cash/Erler Set 1 O/U 8.5

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

US Open ATP (Doubles): Borges/Hijikata vs Cash/Erler Total Sets: O/U 2.5

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

US Open ATP (Doubles): Borges/Hijikata vs Cash/Erler Set 2 Winner

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

US Open ATP (Doubles): Borges/Hijikata vs Cash/Erler Set 1 Winner

0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP (Doubles): Borges/Hijikata vs Cash/Erler Match O/U 21.5

100%
Yes 100¢No 0¢
19¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP (Doubles): Borges/Hijikata vs Cash/Erler Set 2 O/U 8.5

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

US Open ATP (Doubles): Borges/Hijikata vs Cash/Erler Set Handicap +/-1.5

0%
80%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP (Doubles): Borges/Hijikata vs Cash/Erler Set 1 O/U 9.5

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

US Open ATP (Doubles): Borges/Hijikata vs Cash/Erler Set 2 O/U 9.5

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

US Open ATP (Doubles): Borges/Hijikata vs Cash/Erler Match O/U 22.5

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

US Open ATP (Doubles): Borges/Hijikata vs Cash/Erler Set Handicap +/-1.5

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

US Open ATP (Doubles): Borges/Hijikata vs Cash/Erler Set 1 O/U 10.5

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

US Open ATP (Doubles): Borges/Hijikata vs Cash/Erler Match O/U 23.5

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

US Open ATP (Doubles): Borges/Hijikata vs Cash/Erler Set 2 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 doubles tennis match between Borges/Hijikata and Cash/Erler in the US Open ATP, originally scheduled for September 4, 2026 at 11:00AM ET. This market will resolve to 'Borges/Hijikata' if the team of Borges/Hijikata advances against Cash/Erler. This market will resolve to 'Cash/Erler' if the team of Cash/Erler advances against Borges/Hijikata. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 18, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 doubles tennis match between Borges/Hijikata and Cash/Erler in the US Open ATP, originally scheduled for September 4, 2026 at 11:00AM ET. This market will resolve to 'Borges/Hijikata' if the team of Borges/Hijikata advances against Cash/Erler. This market will resolve to 'Cash/Erler' if the team of Cash/Erler advances against Borges/Hijikata. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 18, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 US Open doubles match provides real-time insights into how traders are assessing the likelihood of each outcome. You can view the current odds, track the price history of the market, and see the 24-hour trading volume, which is currently $1,936. The total volume traded on this market to date is $1,936. This allows you to gauge market sentiment and observe how it shifts as new information becomes available regarding the Borges/Hijikata vs Cash/Erler contest.

Generally, prediction markets like Polymarket often reflect information and insights that differ from traditional sportsbooks. Sportsbooks set odds based on statistical models and expert opinions, while this market aggregates the wisdom of the crowd. It’s common to see discrepancies, especially when significant public attention or unique information influences traders. Comparing the implied probabilities from both sources can reveal where the market anticipates outcomes that diverge from conventional expectations for the US Open doubles match.

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 participate, the price adjusts to reflect the collective assessment of the event. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current price indicates the market's expectation of whether Borges/Hijikata or Cash/Erler will win the doubles match, and is influenced by factors like player form, recent performance, and any news related to injuries or team dynamics.

This market resolves around Sep 11, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the US Open ATP doubles match between Borges/Hijikata and Cash/Erler. The platform will verify the match result against official tournament data to determine the winning team and finalize the market's outcome. Traders holding shares in the winning outcome will be paid out according to the final share price.

Several factors could influence the price of this market before the US Open doubles match concludes. Any news regarding player injuries, changes in playing conditions, or unexpected performance in preceding matches could shift trader sentiment. Significant upsets in other tournament rounds, or even commentary from tennis analysts, might also impact the market. Additionally, large trading volume from informed participants could signal a change in expectations, potentially leading to price fluctuations as the event approaches.