TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 22, 5:00 AM EST
Polymarket
This market refers to the tennis match between Tomas Barrios and Benjamin Bonzi in the Nottingham 2, originally scheduled for June 15, 2026 at 5:00AM ET. This market will resolve to 'Tomas Barrios' if Tomas Barrios advances against Benjamin Bonzi. This market will resolve to 'Benjamin Bonzi' if Benjamin Bonzi advances against Tomas Barrios. 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Tomas Barrios and Benjamin Bonzi in the Nottingham 2, originally scheduled for June 15, 2026 at 5:00AM ET. This market will resolve to 'Tomas Barrios' if Tomas Barrios advances against Benjamin Bonzi. This market will resolve to 'Benjamin Bonzi' if Benjamin Bonzi advances against Tomas Barrios. 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 ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds and sportsbook odds often diverge because they reflect different incentive structures. Sportsbooks set lines to balance action and protect their margin, while prediction markets aggregate trader beliefs through continuous price discovery. On platforms like Polymarket, odds can shift rapidly as new information emerges, sometimes moving ahead of traditional sportsbooks. Comparing the two can reveal where the crowd sees value or where consensus differs. Many traders monitor both to identify arbitrage opportunities or validate their own assessment of the match.
On Polymarket, traders set the odds 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. Each share represents a claim on one outcome, and the price reflects the collective probability estimate at any given moment. As traders place orders, the price adjusts algorithmically, creating a continuous price discovery mechanism. This means the market price is always responsive to new information, trader sentiment, and betting patterns. The more liquidity flowing into a particular outcome, the higher its price climbs.
This market resolves around Jun 22, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will reflect which player wins the Nottingham 2 event. Until that time, traders can continue to buy and sell shares as odds fluctuate. Resolution typically occurs within hours of the final point, allowing the market to settle quickly and accurately. Traders should monitor official tournament sources and sports news for confirmation of the final result.
Several factors could shift odds before the match begins or during play. Pre-match catalysts include recent form, head-to-head records, court surface preference, and injury reports for either player. Betting news or sharp money flowing into one side can also trigger rapid repricing. During the match itself, set scores, momentum swings, and service breaks often cause significant volatility in live trading. Weather conditions, player fitness updates, and lineup confirmations closer to the event date may also influence trader positioning. Monitoring tennis news and player social media can help you anticipate market moves.