TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 6, 11:00 AM EST
Polymarket
This market refers to the tennis match between Pedro Sakamoto and Alan Magadan in the Quito, originally scheduled for June 29, 2026 at 11:00AM ET. This market will resolve to 'Pedro Sakamoto' if Pedro Sakamoto advances against Alan Magadan. This market will resolve to 'Alan Magadan' if Alan Magadan advances against Pedro Sakamoto. 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 Pedro Sakamoto and Alan Magadan in the Quito, originally scheduled for June 29, 2026 at 11:00AM ET. This market will resolve to 'Pedro Sakamoto' if Pedro Sakamoto advances against Alan Magadan. This market will resolve to 'Alan Magadan' if Alan Magadan advances against Pedro Sakamoto. 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 participant bases and incentive structures. Sportsbooks set lines to balance action and manage risk, while prediction markets like this one are driven by traders seeking profit through accurate forecasting. Prediction markets can sometimes offer sharper, more efficient pricing because participants have real money at stake and face direct consequences for mispricing. However, sportsbooks may incorporate additional data or specialized expertise. Comparing the two can reveal valuable insights about where consensus lies and where informed traders see value in this market.
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. Each outcome has a share price between 0 and 1 that represents the implied probability; as more traders buy shares predicting one fighter's victory, that price rises and the opposing outcome falls. The spread between bid and ask prices reflects liquidity and uncertainty. You can enter or exit positions at any time before resolution, and your profit or loss depends on whether your chosen outcome's price rises or falls relative to your entry point.
This market resolves around Jul 6, 2026, once the fight concludes and the result is verifiable from credible public reporting. The outcome will be determined by the official decision announced in Quito—whether that is a knockout, technical knockout, judges' decision, or other recognized result. Traders holding shares in the winning outcome will receive their payout, while incorrect positions expire worthless. The resolution process is straightforward and tied directly to the fight's confirmed result.
Several factors could shift odds before the bout. Injury announcements or fighter withdrawals would trigger sharp repricing. Media coverage, training camp updates, or public statements from either fighter can sway trader sentiment. Weigh-in results and official confirmations that the fight is proceeding as scheduled often influence confidence levels. Betting action from professional syndicates or sharp money can also move prices quickly. Any news affecting either fighter's perceived condition, motivation, or likelihood of competing could create trading opportunities and reshape the market's probability estimate.