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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Nakagawa vs Kumasaka
kalshi

Nakagawa vs Kumasaka

Volume:
$351,661

Takuya Kumasaka

 - Kalshi

Takuya Kumasaka - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 9, 2026

Closed: Jun 9, 10:05 AM EST

kalshi

Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Takuya Kumasaka

View
100%
Yes 100¢No 0¢
100¢
N/A
$171,328
N/A
N/A
$69,644
Settled
Yes
kalshi

Naoki Nakagawa

0%
Yes 0¢No 100¢
100¢
N/A
$180,333
N/A
N/A
$85,453
Settled
No
Total markets: 2

Description

This event concerns a professional tennis match between Naoki Nakagawa and Takuya Kumasaka in the Round of 32 of the 2026 M15 Tokyo tournament. The match will determine which player advances in the competition, provided that at least one ball is played during the match.

Frequently asked questions

Prediction market odds on Kalshi often diverge from traditional sportsbook lines because they reflect real-time crowd sentiment rather than fixed bookmaker margins. Sportsbooks adjust odds to balance liability, while prediction markets move continuously based on trader activity. For Nakagawa vs Kumasaka, comparing Kalshi prices to major sportsbooks can reveal whether the crowd is more or less confident than professional oddsmakers. These differences can highlight value opportunities or consensus shifts as the event date approaches.

On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Kalshi prices binary sports contracts based on the collective trading activity of its participants, with prices ranging from 0 to 100 cents per share. Each outcome for Nakagawa vs Kumasaka is expressed as an implied probability; a price of 65 cents means the market assigns roughly 65% probability to that result. Traders buy and sell shares to express their conviction, and the market price adjusts continuously until resolution on Jun 10, 2026. Liquidity and volume on Kalshi determine how easily you can enter or exit positions.

The Nakagawa vs Kumasaka market resolves on Jun 10, 2026. Resolution is determined by the official result of the matchup between Nakagawa and Kumasaka. Once the event concludes and the outcome is confirmed, the prediction market will settle all positions based on which outcome occurred. Traders holding shares in the winning outcome receive their payout, while losing positions expire worthless. The exact resolution criteria are specified in the market terms on Kalshi.

Several factors could shift odds for Nakagawa vs Kumasaka before Jun 10, 2026. Injury reports, recent performance data, training updates, or public statements from either fighter or their team can trigger significant repricing. Changes in betting volume or large trades from well-known predictors may also move the market. Media coverage, odds movements at sportsbooks, or emerging information about conditions on fight day could influence trader sentiment. Monitor news and social channels for developments that might reveal new information about either competitor's readiness or form.