TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Sports
US Open ATP: Jiri Lehecka vs Stefanos Tsitsipas
polymarket

What is the result of Jiri Lehecka vs Stefanos Tsitsipas?

Volume:
$1,828,841
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result

Intro

This market tracks whether Jiri Lehecka will win his match against Stefanos Tsitsipas in the US Open ATP tournament. Currently, Polymarket gives a 99.5% probability to the outcome of “US Open ATP: Completed Match: Jiri Lehecka vs Stefanos Tsitsipas.” The resolution source for this market is the official ATP Tour website at https://www.atptour.com/en/scores/current. Additionally, there is a 0.5% probability assigned to the outcome of “Lehecka vs. Tsitsipas: Match O/U 38.5”. Keep an eye on the originally scheduled match time of September 4, 2026 at 11:00AM ET, as that will indicate whether the match proceeds as planned and ultimately resolves this market.

Polymarket

This market refers to the tennis match between Jiri Lehecka and Stefanos Tsitsipas in the US Open ATP, originally scheduled for September 4, 2026 at 11:00AM ET. This market will resolve to 'Jiri Lehecka' if Jiri Lehecka advances against Stefanos Tsitsipas. This market will resolve to 'Stefanos Tsitsipas' if Stefanos Tsitsipas advances against Jiri Lehecka. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 18, 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.

Frequently asked questions

On Polymarket, the dashboard for the Lehecka vs Tsitsipas match tracks the implied probability of each outcome as determined by traders. You’ll find a real-time price feed reflecting the current odds, along with a history of how those odds have changed over time. The dashboard also displays the 24-hour trading volume, currently at $1,803,093, and the total volume traded to date, which is $1,821,664. This provides a clear picture of market activity and sentiment surrounding this tennis match.

Typically, prediction markets like this one can offer a different perspective than traditional sportsbooks. Sportsbooks often incorporate a 'vig' or commission into their odds, while prediction market odds are driven purely by supply and demand. This can lead to discrepancies, with this market sometimes showing probabilities that differ from those offered by sportsbooks. It’s common to see prediction markets reflect the 'wisdom of the crowd' more accurately, especially as more information becomes available and trading volume increases. Comparing the two can provide a more comprehensive view of potential outcomes.

On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the likelihood of a particular outcome. The price of these shares directly reflects the implied probability of that outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information emerges, the price adjusts to reflect the collective assessment of the market. This dynamic pricing ensures that the market odds are constantly updated and responsive to changing conditions surrounding the Lehecka vs Tsitsipas match.

This market resolves around Sep 11, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Lehecka vs Tsitsipas match as reported by a recognized tennis authority. The market will determine which player wins the match, and the outcome will be settled accordingly. Traders will then be able to claim their winnings or adjust their strategies for future events based on the verified result.

Several factors could influence trading activity in this market. Any news regarding player fitness, such as injury reports for either Lehecka or Tsitsipas, would likely cause significant movement. Changes in surface conditions or weather forecasts could also impact the perceived advantage of either player. Additionally, early match performance in other tournaments leading up to the US Open, or even commentary from tennis analysts, could shift trader sentiment and alter the probabilities reflected in this market. Unexpected upsets in other matches within the tournament could also indirectly affect trading volume.