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 18, 12:00 PM EST
Polymarket
This market refers to the tennis match between Gavin Young and Aidan Kim in the ITF Men Dallas, originally scheduled for July 11, 2026 at 12:00PM ET. This market will resolve to 'Gavin Young' if Gavin Young advances against Aidan Kim. This market will resolve to 'Aidan Kim' if Aidan Kim advances against Gavin Young. 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 Gavin Young and Aidan Kim in the ITF Men Dallas, originally scheduled for July 11, 2026 at 12:00PM ET. This market will resolve to 'Gavin Young' if Gavin Young advances against Aidan Kim. This market will resolve to 'Aidan Kim' if Aidan Kim advances against Gavin Young. 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 often diverge from traditional sportsbook lines because they reflect real-time trader conviction rather than bookmaker risk management. Sportsbooks adjust odds to balance liability; prediction markets let participants directly stake capital on outcomes they believe will occur. This market may show different implied probabilities than major sportsbooks, especially as new information emerges closer to the event. Comparing the two can reveal where public opinion and professional oddsmakers disagree.
On Polymarket, this market is priced through an automated market maker that converts trader buy and sell orders into real-time probabilities. 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 1 (or 0–100 cents), and traders profit by buying low and selling high as new information arrives. The spread between bid and ask reflects liquidity and uncertainty; tighter spreads indicate higher confidence and deeper order books.
This market resolves around Jul 18, 2026, once the Young vs Kim match concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official match result reported by the ITF or major tennis news outlets. Until that point, traders can continue to buy and sell positions as odds shift with pre-match analysis, player news, and betting activity.
Player injury reports, recent form and head-to-head records, court conditions, and weather forecasts can all shift trader sentiment significantly. Betting action from sharp bettors or sudden volume spikes often signal new information entering the market. Lineup changes, coaching updates, or statements from either player's camp may also trigger repricing. Close matches typically see the most volatility as traders reassess probabilities based on live match momentum and unexpected developments.