TOTAL VOLUME:
$154.6b
24H VOL:
$323,326,361
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,969,435,260
419,363
Markets across
40,411
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 12, 5:16 AM EST
Polymarket
This market tracks whether Stefanos Tsitsipas will advance against Taylor Fritz in their scheduled match at the Shanghai Rolex Masters. Currently, Polymarket gives a 99.0% probability to the outcome of “Shanghai Rolex Masters: Completed Match: Stefanos Tsitsipas vs Taylor Fritz”. Resolution will be based on the official results reported at https://www.atptour.com/en/scores/current. Keep an eye on the match itself, originally scheduled for October 11, 2026 at 10:00PM ET, as the outcome will depend on whether the match is completed and Tsitsipas advances.
This market refers to the tennis match between Stefanos Tsitsipas and Taylor Fritz in the Shanghai Rolex Masters, originally scheduled for October 11, 2026 at 10:00PM ET. This market will resolve to 'Stefanos Tsitsipas' if Stefanos Tsitsipas advances against Taylor Fritz. This market will resolve to 'Taylor Fritz' if Taylor Fritz advances against Stefanos Tsitsipas. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 25, 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.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines based on statistical models and expert opinions, while this market allows anyone to trade on their beliefs, leading to potentially more accurate probabilities as new information becomes available. Discrepancies can arise due to differing levels of information, biases, or simply variations in how each assesses the players’ chances of winning. Comparing the two can provide a broader perspective on the likely outcome of the match.
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 these shares directly reflects the implied probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and express their views, the price adjusts to reflect the collective assessment of the match’s potential result. This dynamic pricing ensures that the market remains responsive to new information and evolving sentiment surrounding the Tsitsipas vs Fritz match.
This market resolves around Oct 19, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Shanghai Rolex Masters match between Stefanos Tsitsipas and Taylor Fritz, as reported by official tournament sources. The outcome will be determined by which player wins the match, and the market will settle accordingly, distributing payouts to those who correctly predicted the winner. The process is designed to be transparent and rely on widely accepted sources of truth.
Several factors could influence the trading activity in this market. Any news regarding player injuries, changes in playing conditions, or even updated analyses from tennis experts could shift the odds. Unexpected results in earlier rounds of the tournament, or even comments from the players themselves, could also impact market sentiment. Furthermore, significant betting activity or large trades on Polymarket could cause noticeable price movements, reflecting a change in perceived probabilities as the match draws closer. Monitoring these signals will be key to understanding how the market evolves.