TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 19, 1:06 AM EST
Polymarket
This market refers to the tennis match between Jia-Jing Lu and Ena Shibahara in the W35 Kyoto, Main Draw, originally scheduled for September 18, 2026 at 10:00PM ET. This market will resolve to 'Jia-Jing Lu' if Jia-Jing Lu advances against Ena Shibahara. This market will resolve to 'Ena Shibahara' if Ena Shibahara advances against Jia-Jing Lu. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 2, 2026, 11:59 PM ET (14 days after the scheduled start), 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 Jia-Jing Lu and Ena Shibahara in the W35 Kyoto, Main Draw, originally scheduled for September 18, 2026 at 10:00PM ET. This market will resolve to 'Jia-Jing Lu' if Jia-Jing Lu advances against Ena Shibahara. This market will resolve to 'Ena Shibahara' if Ena Shibahara advances against Jia-Jing Lu. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 2, 2026, 11:59 PM ET (14 days after the scheduled start), 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 reflect the collective wisdom of a diverse group of forecasters, potentially differing from sportsbook odds which can be influenced by factors like house bias or public perception. While sportsbooks set lines based on statistical models and expert analysis, this market allows individuals to express their own predictions and trade on those beliefs. Discrepancies between the two can create opportunities for arbitrage, as traders attempt to profit from mispricings. It's important to note that both represent probabilities, but are derived through different mechanisms and may appeal to different types of participants.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. As more people buy shares in a particular outcome, its price increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. This dynamic pricing ensures that the market reflects the most up-to-date collective assessment of the event's likelihood. The current volume traded indicates the level of interest and conviction surrounding the potential results.
This market resolves around Sep 26, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Jia-Jing Lu versus Ena Shibahara match as reported by a recognized tennis authority. The platform will determine the winning outcome based on this publicly available information, ensuring a transparent and objective resolution process. Traders will then be able to claim their winnings or adjust their positions based on the confirmed result.
Several factors could significantly impact this market before Sep 26, 2026. Any news regarding player form, injuries, or changes in playing conditions could shift the odds. Unexpected results in preceding matches for either Jia-Jing Lu or Ena Shibahara could also influence trader sentiment. Furthermore, analysis from tennis experts and updated rankings could lead to reassessments of each player's chances. Major shifts in public opinion, reflected in betting markets or social media, might also contribute to price movements in this market.