TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 8, 4:00 AM EST
Polymarket
This market refers to the tennis match between Yosuke Watanuki and Pedro Boscardin Dias in the Prostejov, originally scheduled for June 1, 2026 at 4:00AM ET. This market will resolve to 'Yosuke Watanuki' if Yosuke Watanuki advances against Pedro Boscardin Dias. This market will resolve to 'Pedro Boscardin Dias' if Pedro Boscardin Dias advances against Yosuke Watanuki. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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.
Prediction market odds on Polymarket often diverge from traditional sportsbook odds because they reflect real-time trader positioning rather than fixed bookmaker lines. Sportsbooks typically adjust odds to balance liability, while prediction markets aggregate distributed beliefs across many participants. For the Watanuki vs Boscardin Dias matchup, comparing Polymarket probabilities to major sportsbook lines can reveal where public perception and trader consensus differ. These gaps may highlight value opportunities or signal where professional and retail sentiment diverge on fight outcomes.
On Polymarket, the Watanuki vs Boscardin Dias matchup is priced through an automated market maker mechanism where traders buy and sell outcome shares. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The top outcome currently reflects market consensus, with pricing updated continuously as new trades execute. Share prices range from 0 to 1 USD and directly represent implied probability. Traders profit by buying undervalued outcomes or selling overvalued ones before resolution, creating efficient price discovery for this Prostejov event.
The Prostejov: Yosuke Watanuki vs Pedro Boscardin Dias market resolves on Jun 8, 2026. Resolution is determined by the official result of the fight, including decision, knockout, submission, or disqualification. Market participants should monitor official fight announcements, weigh-in confirmations, and any last-minute changes to the bout card. Once the event concludes and the official outcome is confirmed, the market settles based on the predetermined resolution criteria established at market creation.
Several catalysts could shift odds for the Watanuki vs Boscardin Dias fight. Fighter injury announcements or withdrawal news would immediately reprrice the market. Official weigh-in results, recent training camp reports, and fighter form updates influence trader positioning. Lineup changes to the event card or venue alterations may also trigger repricing. Media coverage, expert commentary, and social sentiment around each fighter's preparation can drive volume and price movement. Close to the fight date, last-minute medical clearances or unexpected fighter statements often generate sharp trading activity.