TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 9, 3:00 PM EST
Polymarket
This market refers to the tennis match between Catherine Aulia and Jo-Yee Chan in the ITF Women Lakewood, originally scheduled for June 2, 2026 at 3:00PM ET. This market will resolve to 'Catherine Aulia' if Catherine Aulia advances against Jo-Yee Chan. This market will resolve to 'Jo-Yee Chan' if Jo-Yee Chan advances against Catherine Aulia. 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 on Polymarket often diverge from traditional sportsbook odds because they reflect real-time trader sentiment rather than fixed bookmaker lines. Sportsbooks typically adjust odds to balance liability, while prediction markets aggregate decentralized beliefs. For the Aulia versus Chan match, comparing Polymarket implied probabilities to major sportsbook offerings can reveal where the crowd sees value or where sharp money may be positioning. Discrepancies often signal differing assessments of player form, court conditions, or recent head-to-head history.
On Polymarket, the Aulia versus Chan match is priced through a continuous order-book mechanism where traders buy and sell shares representing each player's probability of victory. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Prices fluctuate based on supply and demand, with the current spread reflecting the gap between bid and ask. As match day approaches and new information surfaces—such as injury reports or recent tournament results—the market reprices dynamically. Traders can enter or exit positions at any time before resolution, allowing the odds to remain fluid and responsive to evolving circumstances.
The market resolves on Jun 9, 2026. Resolution is determined by the official result of the ITF Lakewood match between Catherine Aulia and Jo-Yee Chan. The outcome is binary: one player will win the match and the corresponding market share will settle to 1.00, while the losing player's share settles to 0.00. Resolution typically occurs shortly after the match concludes and the official result is confirmed by the ITF and the prediction market's data sources.
Several catalysts could shift odds before Jun 9, 2026. Injury announcements or withdrawal news involving either player would trigger sharp repricing. Recent tournament results, head-to-head records, or ranking changes may prompt traders to reassess win probabilities. Court surface conditions at Lakewood and weather forecasts closer to match day can influence expectations. Betting volume spikes or large trades on one side may signal informed positioning. Media reports on player form, coaching changes, or personal circumstances could also move the market as traders incorporate new information into their pricing.