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%
Closed: Jun 8, 4:00 AM EST
Polymarket
This market refers to the tennis match between Tristan Boyer and Filip Jianu in the Prostejov, originally scheduled for June 1, 2026 at 4:00AM ET. This market will resolve to 'Tristan Boyer' if Tristan Boyer advances against Filip Jianu. This market will resolve to 'Filip Jianu' if Filip Jianu advances against Tristan Boyer. 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 decentralized trader sentiment rather than bookmaker models. Sportsbooks set odds to balance liability and profit margins, while prediction markets aggregate beliefs from many independent participants. For the Prostejov: Tristan Boyer vs Filip Jianu event, comparing Polymarket probabilities to major sportsbooks can reveal where public perception differs from professional oddsmakers. These gaps sometimes highlight undervalued or overvalued outcomes before the match.
On Polymarket, Prostejov: Tristan Boyer vs Filip Jianu is priced as a binary outcome contract reflecting the probability of the completed match result. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy and sell shares at prices between 0 and 1 cent, with the market price directly representing the collective forecast. Volume and liquidity on Polymarket determine how easily traders can enter or exit positions. As new information emerges about fighter form or conditions, the price adjusts to equilibrate supply and demand among participants.
The Prostejov: Tristan Boyer vs Filip Jianu market resolves on Jun 8, 2026. Resolution is determined by the official result of the completed match between Tristan Boyer and Filip Jianu. The outcome will reflect the final decision or result as recorded by the event organizers and confirmed through standard sports data sources. Traders holding positions in the winning outcome receive their payout once the market settles.
Several factors could shift odds for Prostejov: Tristan Boyer vs Filip Jianu before Jun 8, 2026. Fighter injury announcements, weight-cut complications, or withdrawal news would trigger sharp repricing. Recent performance footage, training camp updates, or coach changes may influence trader confidence. Venue or rule changes could also impact perceived advantage. Betting volume spikes often precede major news cycles. Close to the event date, late-breaking fighter condition reports or lineup confirmations typically drive final volatility in the market.