TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 7, 5:00 AM EST
Polymarket
This market refers to the doubles tennis match between Aoyama/Liang and Chong/Erjavec in the Roland Garros WTA, originally scheduled for May 31, 2026 at 5:00AM ET. This market will resolve to 'Aoyama/Liang' if the team of Aoyama/Liang advances against Chong/Erjavec. This market will resolve to 'Chong/Erjavec' if the team of Chong/Erjavec advances against Aoyama/Liang. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 WTA Tour. 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 lines set by oddsmakers. Sportsbooks typically adjust odds to balance liability, while prediction markets move based on continuous buying and selling by participants. For this Roland Garros doubles match, comparing Polymarket implied probabilities to major sportsbooks can reveal whether the market views one pairing as undervalued or overvalued relative to professional betting lines.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, this doubles match is priced through an automated market maker that converts trader positions into implied probabilities for each outcome. The price of each contract reflects the aggregate belief of all traders on the platform about whether Aoyama/Liang or Chong/Erjavec will prevail. As traders buy or sell contracts, prices shift dynamically. The current odds represent the marginal cost of the next trade, meaning early movers and late arrivals may see different prices depending on order flow and liquidity depth.
The market resolves on Jun 7, 2026, which corresponds to the completion of the Roland Garros WTA doubles match between these two teams. Resolution is determined by the official result of the match as recorded by the tournament organizers. The outcome is binary: either Aoyama and Liang win the match, or Chong and Erjavec win. Once the match concludes and the result is confirmed, the market settles according to the actual winner.
Several factors could shift market odds for this Roland Garros doubles clash. Player injuries or withdrawals announced before the match would significantly impact pricing. Recent form and head-to-head records between the pairs may influence trader sentiment as the event approaches. Court conditions, draw positioning, and momentum from earlier rounds could also drive repricing. News about player fitness, coaching changes, or tactical adjustments in the days leading up to the match may prompt traders to adjust their positions, causing price movement on Polymarket.