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 22, 5:00 AM EST
Polymarket
This market refers to the tennis match between Ella McDonald and Hannah Klugman in the ITF Women Nottingham, originally scheduled for July 15, 2026 at 5:00AM ET. This market will resolve to 'Ella McDonald' if Ella McDonald advances against Hannah Klugman. This market will resolve to 'Hannah Klugman' if Hannah Klugman advances against Ella McDonald. 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 Ella McDonald and Hannah Klugman in the ITF Women Nottingham, originally scheduled for July 15, 2026 at 5:00AM ET. This market will resolve to 'Ella McDonald' if Ella McDonald advances against Hannah Klugman. This market will resolve to 'Hannah Klugman' if Hannah Klugman advances against Ella McDonald. 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 reflect different incentive structures. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets are driven by trader consensus—real money wagered by participants with skin in the game. In this market, traders are pricing the outcome based on their genuine belief about who will win, not a bookmaker's margin. Over time, prediction markets have proven competitive with or more accurate than traditional sportsbooks for event outcomes. Comparing this market's odds to major sportsbooks can reveal where the crowd sees value or where sharp money is flowing.
On Polymarket, this market is priced through an automated market maker that converts trader activity 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 more capital flowing into one side, the higher its price climbs. This mechanism ensures continuous liquidity and prevents the market from going stale. You can enter or exit your position at any time during the trading window, and your entry price reflects the exact probability the crowd assigned at that moment.
This market resolves around Jul 22, 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 Nottingham event. No partial or conditional outcomes apply; the market settles to either 0 or 1 based on the final score. Traders holding the winning side receive their payout, while those on the losing side forfeit their stake. The resolution is straightforward and leaves no room for ambiguity.
Several factors could shift odds before Jul 22, 2026. Recent tournament results and head-to-head records between the two players are primary drivers. Injury announcements, withdrawal news, or changes in player ranking or form will trigger sharp repricing. Court surface preference—since this is a hard court event—matters for both competitors' styles. Betting activity from professional traders or syndicates can also move the needle quickly if they identify perceived mispricing. Media coverage, expert commentary, and betting patterns on related markets may cascade into this one. Any last-minute lineup changes or external circumstances affecting either player will be reflected almost instantly in the market price.