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: Aug 21, 10:26 AM EST
Polymarket
This event group pertains to the ITF W15 Wanfercée-Baulet Women tennis match between Maria Andrienko and Margaux Maquet. The markets focus on determining the winner of the match and whether the match was completed in full under normal play conditions.
This market refers to the tennis match between Maria Andrienko and Margaux Maquet in the ITF W15 Wanfercée-Baulet Women, originally scheduled for August 21, 2026 at 8:30AM ET. This market will resolve to 'Maria Andrienko' if Maria Andrienko advances against Margaux Maquet. This market will resolve to 'Margaux Maquet' if Margaux Maquet advances against Maria Andrienko. 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 resolves to "YES" if the listed club wins after 90 minutes plus stoppage time, excluding extra time and penalty shootouts, in the match scheduled for August 27, 2026, 18:30 UTC. Otherwise, it will resolve to "NO." If the match is postponed, this market will remain open until the match has been completed. If the match is not completed as scheduled for any reason (for example, if it is abandoned, canceled, or awarded), and an official final result is recognized by the governing body or event organizers, this market will resolve based on that result. If no official final result is recognized and no make-up match is scheduled, this market will resolve "NO." Revisions to officially declared final scores made after market resolution will not be accounted for in determining the outcome.
On Polymarket, this market reflects crowd-sourced expectations through continuous trading, often showing tighter spreads than traditional sportsbook lines. Prediction markets price in real-time sentiment and can adjust rapidly to new information, while sportsbooks may lag due to manual adjustments. The difference can be notable, especially in lower-profile events like the Andrienko vs Maquet match market, where public trading volume of $18,521 allows for nuanced pricing not always captured by sportsbook models. Traders should compare both sources to spot potential value gaps.