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 10, 11:00 AM EST
Polymarket
This market refers to the tennis match between Whitney Osuigwe and Ena Koike in the ITF Women Sumter, originally scheduled for June 3, 2026 at 11:00AM ET. This market will resolve to 'Whitney Osuigwe' if Whitney Osuigwe advances against Ena Koike. This market will resolve to 'Ena Koike' if Ena Koike advances against Whitney Osuigwe. 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 reflect a different pricing model than traditional sportsbooks. While sportsbooks set odds to balance their book and extract margin, prediction markets aggregate trader beliefs directly. For this ITF Sumter match, you can compare the implied probability from Polymarket against major sportsbook lines to identify potential value. Prediction markets may react faster to breaking news about player fitness or court conditions, while sportsbooks adjust more gradually. Checking both sources helps you understand where consensus lies and spot discrepancies.
The market is scheduled to resolve on Jun 10, 2026. Resolution is determined by the official result of the match between Whitney Osuigwe and Ena Koike at the ITF Sumter event. The outcome will be confirmed once the match concludes and the result is finalized by the tournament organizers. Traders should monitor the ITF schedule and any updates from the event venue to stay informed about match timing and any potential postponements or changes that could affect resolution.
Several factors could shift market odds for this ITF Sumter match. Player injury announcements or withdrawal news would have immediate impact, as would recent performance updates or head-to-head records becoming public. Court conditions, weather forecasts, and draw information released closer to the event can also influence trader sentiment. Changes in player ranking or recent tournament results may prompt repricing. Media coverage highlighting either player's form or mental state could move the market. Watch for any official ITF communications about scheduling, venue changes, or player status updates that traders might interpret as bullish or bearish signals.