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: Sep 7, 1:32 AM EST
Polymarket
This market refers to the tennis match between Timofei Derepasko and Taiyo Yamanaka in the Phan Thiet 3, Vietnam, Qualifying, originally scheduled for September 6, 2026 at 11:00PM ET. This market will resolve to 'Timofei Derepasko' if Timofei Derepasko advances against Taiyo Yamanaka. This market will resolve to 'Taiyo Yamanaka' if Taiyo Yamanaka advances against Timofei Derepasko. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Timofei Derepasko and Taiyo Yamanaka in the Phan Thiet 3, Vietnam, Qualifying, originally scheduled for September 6, 2026 at 11:00PM ET. This market will resolve to 'Timofei Derepasko' if Timofei Derepasko advances against Taiyo Yamanaka. This market will resolve to 'Taiyo Yamanaka' if Taiyo Yamanaka advances against Timofei Derepasko. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 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 ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds often reflect the collective wisdom of a diverse group of traders, which can differ from traditional sportsbook odds. Sportsbooks set lines based on their own models and risk management, while this market aggregates opinions from individuals with varying levels of expertise. It's common to see discrepancies, especially when public sentiment strongly favors one outcome. Comparing the two can offer a more nuanced understanding of the potential result and highlight areas where the crowd disagrees with professional oddsmakers. Ultimately, both represent probabilities, but they are derived through different mechanisms.
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 people buy shares in a particular outcome, its price increases, reflecting growing confidence. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market's price is determined solely by supply and demand, with traders adjusting their positions based on new information and their own analysis of the Derepasko vs Yamanaka match. This dynamic pricing ensures the market reflects the most up-to-date collective prediction.
This market resolves around Sep 14, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Derepasko vs Yamanaka match, as reported by recognized tennis authorities. The platform will verify the outcome against these sources to determine which outcome corresponds to the actual result of the match. Traders will then be able to claim their winnings based on the final result and their positions in this market.
Several factors could influence the price of shares in this market. Any news regarding the physical condition of either Timofei Derepasko or Taiyo Yamanaka, such as injury reports or illness announcements, would likely cause significant movement. Updates on their recent performance in other matches, changes in coaching staff, or even weather conditions at the tournament location could also shift trader sentiment. Unexpected upsets in other matches within the tournament might also affect perceptions of overall player form and impact this market.