TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 18, 3:00 AM EST
Polymarket
This market refers to the tennis match between Stefan Horia Haita and Pepijn Bastiaansen in the ITF Men Curtea de Arges, originally scheduled for June 11, 2026 at 3:00AM ET. This market will resolve to 'Stefan Horia Haita' if Stefan Horia Haita advances against Pepijn Bastiaansen. This market will resolve to 'Pepijn Bastiaansen' if Pepijn Bastiaansen 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.
This market refers to the tennis match between Stefan Horia Haita and Pepijn Bastiaansen in the ITF Men Curtea de Arges, originally scheduled for June 11, 2026 at 3:00AM ET. This market will resolve to 'Stefan Horia Haita' if Stefan Horia Haita advances against Pepijn Bastiaansen. This market will resolve to 'Pepijn Bastiaansen' if Pepijn Bastiaansen 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 real-time trader sentiment rather than fixed bookmaker margins. Sportsbooks typically adjust odds to manage liability, while prediction markets aggregate distributed beliefs from many participants. For the Haita versus Bastiaansen match, comparing Polymarket odds to major sportsbooks can reveal whether the market is pricing in information sportsbooks have not yet incorporated, such as late-breaking injury reports or recent form shifts.
The market resolves on Jun 18, 2026. Resolution is determined by the official result of the ITF Curtea de Arges match between Stefan Horia Haita and Pepijn Bastiaansen. The outcome reflects which player wins the match according to ITF records and tournament officials. Markets remain open for trading until the match concludes and the result is confirmed, allowing traders to adjust positions based on real-time match developments and emerging information.
Key signals include recent head-to-head records, current ranking points, and recent tournament performance by both Haita and Bastiaansen. Injury announcements, withdrawal news, or changes in player form leading up to the match can shift odds significantly. Court surface conditions at Curtea de Arges and weather forecasts may favor one player's style. Media reports on training camps, coaching changes, or psychological factors also influence trader positioning. Late-breaking news closer to match day typically generates the most volatility in market prices.