TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Cincinnati Open (Doubles): Frantzen/Haase vs Granollers/Zeballos
- Polymarket
Cincinnati Open (Doubles): Frantzen/Haase vs Granollers/Zeballos - Polymarket
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Vol.
·
Resolved Aug 22, 2026
Closed: Aug 22, 12:57 PM EST
Polymarket
This market refers to the doubles tennis match between Frantzen/Haase and Granollers/Zeballos in the Cincinnati Open, originally scheduled for August 22, 2026 at 11:00AM ET. This market will resolve to 'Frantzen/Haase' if the team of Frantzen/Haase advances against Granollers/Zeballos. This market will resolve to 'Granollers/Zeballos' if the team of Granollers/Zeballos advances against Frantzen/Haase. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 5, 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 Frantzen/Haase and Granollers/Zeballos in the Cincinnati Open, originally scheduled for August 22, 2026 at 11:00AM ET. This market will resolve to 'Frantzen/Haase' if the team of Frantzen/Haase advances against Granollers/Zeballos. This market will resolve to 'Granollers/Zeballos' if the team of Granollers/Zeballos advances against Frantzen/Haase. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 5, 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.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, this market is priced through a continuous order book where traders submit bids and asks to determine the current odds. The top outcome’s implied probability reflects the balance of buy and sell orders, adjusting dynamically with each trade. Volume of $4,075 supports these price updates, and the market may show divergence from other venues due to unique liquidity and trader behavior on Polymarket.
This market resolves around Aug 29, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be determined by the official match outcome, and the platform will update the market status accordingly once the data is publicly available and irreversible.
Key signals that could shift this market include player injuries, changes in match conditions such as weather delays, and strategic updates from coaches or team captains. High-profile media coverage or pre-match betting trends may also influence trader sentiment. As the event approaches, any last-minute announcements or performance shifts in practice sessions are likely to generate noticeable price movement.