TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 21, 12:30 PM EST
Polymarket
This market refers to the tennis match between Maximus Jones and Ilya Ivashka in the Pozoblanco, originally scheduled for July 14, 2026 at 12:30PM ET. This market will resolve to 'Maximus Jones' if Maximus Jones advances against Ilya Ivashka. This market will resolve to 'Ilya Ivashka' if Ilya Ivashka advances against Maximus Jones. 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 Maximus Jones and Ilya Ivashka in the Pozoblanco, originally scheduled for July 14, 2026 at 12:30PM ET. This market will resolve to 'Maximus Jones' if Maximus Jones advances against Ilya Ivashka. This market will resolve to 'Ilya Ivashka' if Ilya Ivashka advances against Maximus Jones. 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 traditional 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 like this one are driven by trader consensus and real-money conviction. Prediction markets can sometimes price outcomes more efficiently than sportsbooks because traders face direct financial consequences for accuracy. However, sportsbooks may incorporate sharper professional betting syndicates. Comparing the two can reveal where the broader market sees hidden value in this matchup.
On Polymarket, this market is priced through an automated market maker mechanism where traders buy and sell outcome shares, and the price adjusts based on supply and demand. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome has a price between 0 and 100 cents, representing the implied probability that outcome will occur. As traders place orders, the price moves to reflect shifting expectations about the match result. This continuous pricing model encourages participation and allows you to enter or exit positions at transparent, real-time rates throughout the trading window.
This market resolves around Jul 21, 2026, once the tennis match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result—specifically, which player wins the contest in Pozoblanco. Resolution typically occurs within hours of the final point, pending confirmation from reliable sports data sources. Traders should monitor the event closely as the date approaches to ensure they understand any final settlement details posted by the platform.
Several factors could shift odds before Jul 21, 2026. Player injury reports or withdrawal announcements would trigger sharp repricing, as would recent tournament results or ranking changes affecting either competitor's form. Head-to-head history and surface preference (clay court dynamics in Pozoblanco) may influence trader positioning. Media coverage, betting syndicate activity, and shifts in public perception can also drive volume and price swings. Weather forecasts closer to match day and any last-minute lineup or scheduling changes could prompt final adjustments. Monitoring sports news and social sentiment helps traders anticipate these moves.