TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 19, 6:00 AM EST
Polymarket
This market refers to the tennis match between Matilde Jorge and Savannah Broadus in the ITF Women Guimaraes, originally scheduled for June 12, 2026 at 6:00AM ET. This market will resolve to 'Matilde Jorge' if Matilde Jorge advances against Savannah Broadus. This market will resolve to 'Savannah Broadus' if Savannah Broadus advances against Matilde Jorge. 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 Matilde Jorge and Savannah Broadus in the ITF Women Guimaraes, originally scheduled for June 12, 2026 at 6:00AM ET. This market will resolve to 'Matilde Jorge' if Matilde Jorge advances against Savannah Broadus. This market will resolve to 'Savannah Broadus' if Savannah Broadus advances against Matilde Jorge. 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 and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets let traders freely price outcomes based on their beliefs. This market may show higher or lower implied probabilities than traditional sportsbooks, depending on which group of participants has better information or conviction. Comparing the two can reveal where smart money disagrees with bookmaker consensus, though both sources offer valuable perspective on the likely result.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the collective belief of all active traders at any given moment. As new information surfaces—injury reports, recent form, or head-to-head history—traders adjust their positions, moving the odds up or down. This continuous repricing mechanism means the market price converges toward what informed participants expect, creating a real-time consensus forecast.
This market resolves around Jun 19, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result—which player wins the ITF Guimaraes event. Until that time, traders can continue to buy and sell shares as odds fluctuate. Resolution is straightforward and tied directly to the on-court result, ensuring clarity for all participants.
Several factors could shift odds before the match unfolds. Injury announcements or withdrawal news involving either player would trigger sharp repricing. Recent tournament results, head-to-head records, or surface-specific form could prompt traders to adjust their positions. Weather conditions at the venue, court surface changes, or late-breaking player statements may also influence sentiment. Media coverage and expert commentary can sway perception, while betting action from high-conviction traders often signals new information. Monitor these catalysts closely to anticipate market swings.