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%
National Bank Open (Doubles): Fernandez/Fernandez vs Mertens/Shnaider
- Polymarket
National Bank Open (Doubles): Fernandez/Fernandez vs Mertens/Shnaider - Polymarket
1W
News
Positive
Negative
Neutral
Hover marker for details
Vol.
·
Resolved Aug 7, 2026
Closed: Aug 6, 8:53 PM EST
Polymarket
This market refers to the doubles tennis match between Fernandez/Fernandez and Mertens/Shnaider in the National Bank Open, originally scheduled for August 6, 2026 at 10:00AM ET. This market will resolve to 'Fernandez/Fernandez' if the team of Fernandez/Fernandez advances against Mertens/Shnaider. This market will resolve to 'Mertens/Shnaider' if the team of Mertens/Shnaider advances against Fernandez/Fernandez. 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the doubles tennis match between Fernandez/Fernandez and Mertens/Shnaider in the National Bank Open, originally scheduled for August 6, 2026 at 10:00AM ET. This market will resolve to 'Fernandez/Fernandez' if the team of Fernandez/Fernandez advances against Mertens/Shnaider. This market will resolve to 'Mertens/Shnaider' if the team of Mertens/Shnaider advances against Fernandez/Fernandez. 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 WTA Tour. A consensus of credible reporting may also be used.
This market resolves around Aug 13, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and the platform will update the market accordingly based on confirmed scores from trusted sports news and tournament organizers.
Injuries, weather delays, or last-minute player substitutions could shift this market significantly before resolution. Updates on player form, head-to-head statistics, or even crowd support may also influence trader sentiment. As the match date approaches, any news from official tournament channels or reputable sports analysts could cause rapid price adjustments on Polymarket.