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%

BETA
Dashboards
Insights
Indices
Tour
All
Trending
Breaking
New
Ending Soon
Politics
Sports
Crypto
Companies
Elections
Financials
Economics
Other
Entertainment
Science and Technology
US Open Juniors, Boys: Jack Kennedy vs Ryo Tabata
polymarket

What is the result of Jack Kennedy vs Ryo Tabata?

Volume:
N/A

US Open Juniors, Boys: Jack Kennedy vs Ryo Tabata

 - Polymarket

US Open Juniors, Boys: Jack Kennedy vs Ryo Tabata - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 7, 2026

Closed: Sep 6, 8:35 PM EST

polymarket

Polymarket

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

US Open Juniors, Boys: Jack Kennedy vs Ryo Tabata

View
100%
13%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

View
100%
1%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open Juniors, Boys: Jack Kennedy vs Ryo Tabata Set 1 Winner

View
100%
1%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open Juniors, Boys: Jack Kennedy vs Ryo Tabata Set 2 Winner

View
100%
1%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open Juniors, Boys: Jack Kennedy vs Ryo Tabata Total Sets: O/U 2.5

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

US Open Juniors, Boys: Jack Kennedy vs Ryo Tabata Set 1 O/U 8.5

View
100%
1%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open Juniors, Boys: Jack Kennedy vs Ryo Tabata Set 1 O/U 9.5

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

US Open Juniors, Boys: Jack Kennedy vs Ryo Tabata Set 1 O/U 10.5

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

US Open Juniors, Boys: Jack Kennedy vs Ryo Tabata Set 2 O/U 8.5

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

US Open Juniors, Boys: Jack Kennedy vs Ryo Tabata Set 2 O/U 9.5

View
0%
98%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open Juniors, Boys: Jack Kennedy vs Ryo Tabata Set 2 O/U 10.5

View
0%
98%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open Juniors, Boys: Jack Kennedy vs Ryo Tabata Match O/U 21.5

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

US Open Juniors, Boys: Jack Kennedy vs Ryo Tabata Match O/U 22.5

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

US Open Juniors, Boys: Jack Kennedy vs Ryo Tabata Match O/U 23.5

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

US Open Juniors, Boys: Jack Kennedy vs Ryo Tabata Set Handicap +/-1.5

View
100%
1%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open Juniors, Boys: Jack Kennedy vs Ryo Tabata Set Handicap +/-1.5

View
0%
99%
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 Jack Kennedy and Ryo Tabata in the US Open Juniors, Boys, originally scheduled for September 6, 2026 at 11:00AM ET. This market will resolve to 'Jack Kennedy' if Jack Kennedy advances against Ryo Tabata. This market will resolve to 'Ryo Tabata' if Ryo Tabata advances against Jack Kennedy. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 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 Jack Kennedy and Ryo Tabata in the US Open Juniors, Boys, originally scheduled for September 6, 2026 at 11:00AM ET. This market will resolve to 'Jack Kennedy' if Jack Kennedy advances against Ryo Tabata. This market will resolve to 'Ryo Tabata' if Ryo Tabata advances against Jack Kennedy. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 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

Generally, prediction markets like Polymarket often reflect a 'wisdom of the crowd' that can differ from traditional sportsbook odds. Sportsbooks may incorporate factors like marketing promotions or biases, while this market is driven purely by traders assessing the probability of each outcome. If sportsbook odds significantly diverge from those seen here, it could indicate disagreement about the players' true chances, or differing levels of information available to each group. It's important to remember that both represent probabilities, but are formed through different mechanisms.

This market resolves around Sep 13, 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 Juniors Boys match, as declared by the tournament organizers. The winning player will determine the outcome of this market, and the platform will verify this information against established sources to ensure accuracy. Traders will then be able to claim their winnings or adjust their strategies for future events.

Several factors could influence trading activity and shift the odds in this market. Any news regarding player injuries, changes in playing conditions, or updates on their recent performance could all impact trader sentiment. Unexpected results in earlier rounds of the tournament, or even commentary from tennis analysts, could also cause the market to react. A strong performance by either player in a practice session or qualifying match might also lead to increased confidence and a corresponding price adjustment on Polymarket.