TOTAL VOLUME:
$134.2b
24H VOL:
$143,246,370
24H TRANSACTIONS:
2,403,290,006
OPEN INTEREST:
$1,452,035,386
405,032
Markets across
30,543
events
MATCHED EVENTS:
2,690
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 8, 4:00 AM EST
Polymarket
This market refers to the tennis match between Vittoria Paganetti and Lia Karatancheva in the ITF Women Amstelveen, originally scheduled for July 1, 2026 at 4:00AM ET. This market will resolve to 'Vittoria Paganetti' if Vittoria Paganetti advances against Lia Karatancheva. This market will resolve to 'Lia Karatancheva' if Lia Karatancheva advances against Vittoria Paganetti. 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 Vittoria Paganetti and Lia Karatancheva in the ITF Women Amstelveen, originally scheduled for July 1, 2026 at 4:00AM ET. This market will resolve to 'Vittoria Paganetti' if Vittoria Paganetti advances against Lia Karatancheva. This market will resolve to 'Lia Karatancheva' if Lia Karatancheva advances against Vittoria Paganetti. 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 operate under different incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets rely on traders staking real capital to express their beliefs about outcomes. This market aggregates the collective judgment of participants who have financial skin in the game, which can sometimes reveal signals that traditional oddsmakers miss. Comparing the two can highlight where consensus differs and which venue may be pricing in additional information or uncertainty.
On Polymarket, traders set the odds through an automated market maker that adjusts prices based on buy and sell volume. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more capital flowing into a particular outcome, the higher its price climbs, and vice versa. This mechanism ensures that prices reflect real-time demand and the collective conviction of the trading community. As match details, player form, or injury news emerge, traders respond by adjusting their positions, which naturally reprices the market to incorporate that new information.
This market resolves around Jul 8, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome is determined by the official match result—which player wins the ITF Amstelveen event. Resolution typically occurs shortly after the match ends, pending confirmation from the tournament organizers and relevant tennis authorities. Traders holding shares in the winning outcome receive their payout once verification is complete.
Several factors can shift trader sentiment and move prices before the match takes place. Player injury announcements, recent performance trends, head-to-head records, and court surface conditions are all relevant catalysts. Weather forecasts closer to the event date may also influence expectations. Additionally, any changes to seeding, draw updates, or news about either competitor's form or fitness can prompt traders to reassess their positions. Real-time match developments—if the event is streamed or live-scored—will drive final price adjustments as the outcome becomes clearer.