TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 30, 6:02 PM EST
Polymarket
This market refers to the doubles tennis match between Hsu/Watanabe and Harper/Hilderbrand in the Vancouver, originally scheduled for July 28, 2026 at 1:00PM ET. This market will resolve to 'Hsu/Watanabe' if the team of Hsu/Watanabe advances against Harper/Hilderbrand. This market will resolve to 'Harper/Hilderbrand' if the team of Harper/Hilderbrand advances against Hsu/Watanabe. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 Hsu/Watanabe and Harper/Hilderbrand in the Vancouver, originally scheduled for July 28, 2026 at 1:00PM ET. This market will resolve to 'Hsu/Watanabe' if the team of Hsu/Watanabe advances against Harper/Hilderbrand. This market will resolve to 'Harper/Hilderbrand' if the team of Harper/Hilderbrand advances against Hsu/Watanabe. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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.
Prediction market odds in this market often reflect a more nuanced outlook than traditional sportsbook lines, incorporating real-time trader sentiment and detailed analysis. While sportsbooks may set broader lines based on historical data and broader trends, prediction markets can adjust rapidly to new information, such as player form or weather conditions. Comparing the two can reveal shifts in expectations among engaged fans versus institutional oddsmakers.
This market resolves around Aug 4, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match outcome, and the market settles based on which doubles team is declared the winner, with data sourced from authoritative sports news and tournament organizers.
Key signals such as player injuries, changes in team lineups, or significant performance shifts in practice sessions could move this market. Weather conditions, tournament updates, and media reports about player confidence or strategy may also influence trader sentiment. As the match nears, any news affecting the competitiveness or readiness of either team is likely to cause price adjustments on Polymarket.