TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 5, 6:16 PM EST
Polymarket
This market refers to the doubles tennis match between Johnson/Zielinski and Arevalo/Pavic in the US Open ATP, originally scheduled for September 4, 2026 at 11:00AM ET. This market will resolve to 'Johnson/Zielinski' if the team of Johnson/Zielinski advances against Arevalo/Pavic. This market will resolve to 'Arevalo/Pavic' if the team of Arevalo/Pavic advances against Johnson/Zielinski. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 doubles tennis match between Johnson/Zielinski and Arevalo/Pavic in the US Open ATP, originally scheduled for September 4, 2026 at 11:00AM ET. This market will resolve to 'Johnson/Zielinski' if the team of Johnson/Zielinski advances against Arevalo/Pavic. This market will resolve to 'Arevalo/Pavic' if the team of Arevalo/Pavic advances against Johnson/Zielinski. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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.
Currently, prediction market odds often reflect a different perspective than traditional sportsbooks. While sportsbooks set lines based on statistical models and public betting patterns, this market represents the collective wisdom of traders who are incentivized to accurately forecast the outcome. Discrepancies can arise from differing information sources, risk assessments, or simply varying opinions on the players' form and potential. It’s common to see prediction markets respond more quickly to new information or subtle shifts in expectations than traditional betting venues, potentially offering a more dynamic view of the match’s likely result.
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 US Open doubles match between Johnson/Zielinski and Arevalo/Pavic. The platform will verify the result against official tournament data to determine which team won the match and settle the market accordingly. Traders holding shares in the winning outcome will receive a payout, while those holding shares in the losing outcome will forfeit their investment.
Several factors could influence the price of this market before the match concludes. Any news regarding player injuries, changes in playing conditions, or even updated analysis from tennis experts could shift trader sentiment. A strong performance by either team in preceding matches or a significant upset in another tournament could also impact the odds. Unexpected weather conditions during the match itself could also play a role, potentially favoring one team over the other. Monitoring these signals will be crucial for understanding how this market evolves leading up to Sep 11, 2026.