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 8, 5:30 AM EST
Polymarket
This market refers to the tennis match between Nikola Bartunkova and Harriet Dart in the Birmingham, originally scheduled for June 1, 2026 at 5:30AM ET. This market will resolve to 'Nikola Bartunkova' if Nikola Bartunkova advances against Harriet Dart. This market will resolve to 'Harriet Dart' if Harriet Dart advances against Nikola Bartunkova. 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 WTA 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 crowd sentiment rather than fixed bookmaker margins. Sportsbooks typically build in a 4–5% vig and adjust lines to balance liability, while prediction markets price outcomes based on continuous trading by informed participants. For the Birmingham: Nikola Bartunkova vs Harriet Dart match, comparing Polymarket odds to major sportsbooks can reveal whether the crowd is more or less confident in a particular player than professional oddsmakers. These gaps often narrow as the match approaches and new information surfaces.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, the Birmingham: Nikola Bartunkova vs Harriet Dart match is priced as a binary or multi-outcome contract, with each outcome trading as a separate share. The current implied probability for the top outcome reflects the latest bid-ask spread and recent trade volume. Prices move as traders buy and sell shares based on their expectations of the match result. Polymarket's automated market maker or order-book mechanism ensures prices adjust dynamically to new information, player updates, or shifts in betting sentiment leading up to the Jun 8, 2026 resolution date.
The market is scheduled to resolve on Jun 8, 2026. Resolution is determined by the official result of the Birmingham: Nikola Bartunkova vs Harriet Dart tennis match. The outcome is typically confirmed by the tournament organizer and official tennis records once the match concludes. Early resolution may occur if the match is cancelled, postponed indefinitely, or declared a walkover. Traders should monitor official tournament communications and player announcements for any changes to the scheduled match date or status.
Key catalysts include injury announcements or fitness updates for either Nikola Bartunkova or Harriet Dart, recent match results and form leading into Birmingham, head-to-head history and surface performance, weather conditions on match day, and late-breaking news about player availability. Betting volume spikes often precede major tournaments or when new information emerges. Court surface preferences, recent tournament results, and player confidence statements can all shift market odds. As the Jun 8, 2026 resolution date approaches, any official tournament updates or player withdrawals will trigger sharp repricing on Polymarket.