TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 13, 4:00 AM EST
Polymarket
This market refers to the tennis match between Stefan Horia Haita and Robert Guna in the ITF Men Bistrita, originally scheduled for June 6, 2026 at 4:00AM ET. This market will resolve to 'Stefan Horia Haita' if Stefan Horia Haita advances against Robert Guna. This market will resolve to 'Robert Guna' if Robert Guna advances against Stefan Horia Haita. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Prediction market odds on Polymarket often diverge from traditional sportsbook lines because they reflect decentralized trader sentiment rather than bookmaker risk management. Sportsbooks adjust odds to balance liability; prediction markets respond directly to participant conviction and information flow. For the Haita vs Guna match, comparing Polymarket implied probabilities to major sportsbook offerings can reveal whether the crowd is more or less confident than professional oddsmakers. These differences highlight unique market dynamics and can signal value opportunities.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, the Haita vs Guna match is priced through binary outcome contracts reflecting trader expectations of the final result. Each contract trades between 0 and 1, with the price representing the collective implied probability. Traders buy contracts they believe are underpriced and sell those they view as overpriced, driving prices toward consensus. Volume and liquidity on Polymarket determine how quickly prices adjust to breaking news, player updates, or betting patterns. Real-time price discovery on this venue reflects the aggregated conviction of active participants.
The market resolves on Jun 13, 2026, following the completion of the Stefan Horia Haita vs Robert Guna match at ITF Bistrita. Resolution is determined by the official match result as recorded by the tournament organizer and confirmed through standard sports data sources. The winning outcome is the player who prevails in the completed match. Until that time, traders can adjust positions based on player form, court conditions, head-to-head records, and other relevant factors.
Key catalysts for price movement include recent tournament results and ranking updates for both Haita and Guna, injury reports or fitness concerns, court surface conditions at Bistrita, and head-to-head historical performance. Weather forecasts closer to match day can influence odds if conditions favor one player's style. Betting activity from informed participants often signals shifting expectations. Media coverage, coaching changes, or equipment adjustments may also drive trader repositioning. As the match date approaches, accumulating information typically increases volatility and refines market pricing.