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 16, 1:23 AM EST
Polymarket
This market refers to the tennis match between Zihan Gao and Yun Seong Chung in the M25 Guiyang, Main Draw, originally scheduled for September 15, 2026 at 11:00PM ET. This market will resolve to 'Zihan Gao' if Zihan Gao advances against Yun Seong Chung. This market will resolve to 'Yun Seong Chung' if Yun Seong Chung advances against Zihan Gao. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 29, 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 Zihan Gao and Yun Seong Chung in the M25 Guiyang, Main Draw, originally scheduled for September 15, 2026 at 11:00PM ET. This market will resolve to 'Zihan Gao' if Zihan Gao advances against Yun Seong Chung. This market will resolve to 'Yun Seong Chung' if Yun Seong Chung advances against Zihan Gao. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 29, 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 wisdom of the crowd, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set their lines based on internal models and risk management, while this market aggregates the beliefs of many individual traders. Discrepancies can arise due to differing information, biases, or simply the dynamic nature of prediction markets. It’s common to see prediction markets move faster than sportsbooks in response to new information, as they are continuously updated by traders reacting to events.
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 probability of that outcome occurring. As more traders 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. The market’s price reflects the collective assessment of all participants, creating a dynamic and real-time estimate of the event’s likelihood. This differs from fixed-odds betting where odds are set in advance.
This market resolves around Sep 23, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Zihan Gao vs Yun Seong Chung match, as reported by a recognized tennis authority. The platform will verify the result against publicly available data to determine the winning outcome and distribute payouts accordingly. Traders should monitor official sources for the match result to understand when the market will be settled.
Several factors could influence the trading activity in this market. Any news regarding player form, injuries, or changes in playing conditions could significantly shift the odds. Unexpected announcements about the match schedule, such as postponements or venue changes, could also create volatility. Furthermore, major upsets in other related tennis tournaments, or even general shifts in public sentiment, can impact trading behavior and move the market. Monitoring tennis news and social media for relevant updates is crucial for understanding potential market movements.