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$1,436,095,462

405,232

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2,693

PLATFORM COVERAGE:

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National Bank Open (Doubles): Herbert/Krawietz vs Chan/Galarneau
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National Bank Open (Doubles): Herbert/Krawietz vs Chan/Galarneau

Volume:
$13,273

Completed Match

 - Polymarket

Completed Match - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 9, 2026

Closed: Aug 8, 9:27 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Completed Match

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$10
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open (Doubles): Herbert/Krawietz vs Chan/Galarneau Match O/U 21.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open (Doubles): Herbert/Krawietz vs Chan/Galarneau Set 2 O/U 8.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open (Doubles): Herbert/Krawietz vs Chan/Galarneau Set 1 O/U 8.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open (Doubles): Herbert/Krawietz vs Chan/Galarneau Match O/U 22.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open (Doubles): Herbert/Krawietz vs Chan/Galarneau Set 2 O/U 9.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open (Doubles): Herbert/Krawietz vs Chan/Galarneau Set 1 O/U 9.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open (Doubles): Herbert/Krawietz vs Chan/Galarneau Set Handicap +/-1.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open (Doubles): Herbert/Krawietz vs Chan/Galarneau Match O/U 23.5

100%
Yes 100¢No 0¢
1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open (Doubles): Herbert/Krawietz vs Chan/Galarneau Set 2 O/U 10.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open (Doubles): Herbert/Krawietz vs Chan/Galarneau Set 1 O/U 10.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open (Doubles): Herbert/Krawietz vs Chan/Galarneau

0%
Yes 0¢No 100¢
—
N/A
$13,188
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open (Doubles): Herbert/Krawietz vs Chan/Galarneau Total Sets: O/U 2.5

0%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open (Doubles): Herbert/Krawietz vs Chan/Galarneau Set 2 Winner

0%
Yes 0¢No 100¢
—
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open (Doubles): Herbert/Krawietz vs Chan/Galarneau Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open (Doubles): Herbert/Krawietz vs Chan/Galarneau Set 1 Winner

0%
Yes 0¢No 100¢
—
N/A
$5
N/A
N/A
N/A
Settled
Yes
Total markets: 16

Description

This market refers to the doubles tennis match between Herbert/Krawietz and Chan/Galarneau in the National Bank Open, originally scheduled for August 8, 2026 at 5:00PM ET. This market will resolve to 'Herbert/Krawietz' if the team of Herbert/Krawietz advances against Chan/Galarneau. This market will resolve to 'Chan/Galarneau' if the team of Chan/Galarneau advances against Herbert/Krawietz. 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.

Polymarket

This market refers to the doubles tennis match between Herbert/Krawietz and Chan/Galarneau in the National Bank Open, originally scheduled for August 8, 2026 at 5:00PM ET. This market will resolve to 'Herbert/Krawietz' if the team of Herbert/Krawietz advances against Chan/Galarneau. This market will resolve to 'Chan/Galarneau' if the team of Chan/Galarneau advances against Herbert/Krawietz. 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.

Frequently asked questions

On Polymarket, the National Bank Open doubles match market dashboard shows real-time odds, price history, and 24-hour volume of $13,273. It provides a visual representation of how traders on Polymarket are positioning themselves ahead of the match, allowing users to monitor shifts in sentiment and liquidity for this market.

On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders manually set the odds through buying and selling shares, which determines the current implied probability. The price fluctuates based on trading volume and recent updates related to the players’ form, injuries, or weather conditions. This dynamic pricing allows rapid adjustments as new information becomes available, reflecting the collective wisdom of the trading community on Polymarket.

This market resolves around Aug 15, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match outcome, which is then automatically settled by the platform based on publicly available data sources, ensuring transparency and fairness for all participants.

Several signals could shift odds in this market before resolution, including player injuries, recent match performance, changes in tournament conditions such as weather or court surface, and media reports influencing trader sentiment. Any unexpected developments or strategic adjustments by the teams may also cause rapid revaluation among traders on Polymarket as they reassess the probabilities.