TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Sports
National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault
polymarket

National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault

Volume:
$60,925

National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault

 - Polymarket

National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 2, 2026

Closed: Aug 2, 4:56 PM EST

polymarket

Polymarket

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

National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$60,171
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault Set Handicap +/-1.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$706
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault Set 2 Winner

100%
Yes 100¢No 0¢
0.1¢
N/A
$16
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault Set 1 Winner

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

National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault Set 1 O/U 9.5

0%
Yes 0¢No 100¢
—
N/A
$17
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault Total Sets: O/U 2.5

0%
Yes 0¢No 100¢
—
N/A
$4
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault Match O/U 21.5

0%
Yes 0¢No 100¢
—
N/A
$2
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

100%
Yes 100¢No 0¢
0.9¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault Set 2 O/U 8.5

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

National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault Set 1 O/U 8.5

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

National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault Match O/U 22.5

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

National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault Set 2 O/U 9.5

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

National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault Set Handicap +/-1.5

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

National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault Match O/U 23.5

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

National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault Set 2 O/U 10.5

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

National Bank Open: Jessica Bouzas Maneiro vs Ariana Arseneault Set 1 O/U 10.5

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

Description

This market refers to the tennis match between Jessica Bouzas Maneiro and Ariana Arseneault in the National Bank Open, originally scheduled for August 3, 2026 at 10:00AM ET. This market will resolve to 'Jessica Bouzas Maneiro' if Jessica Bouzas Maneiro advances against Ariana Arseneault. This market will resolve to 'Ariana Arseneault' if Ariana Arseneault advances against Jessica Bouzas Maneiro. 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 player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player 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.

Polymarket

This market refers to the tennis match between Jessica Bouzas Maneiro and Ariana Arseneault in the National Bank Open, originally scheduled for August 3, 2026 at 10:00AM ET. This market will resolve to 'Jessica Bouzas Maneiro' if Jessica Bouzas Maneiro advances against Ariana Arseneault. This market will resolve to 'Ariana Arseneault' if Ariana Arseneault advances against Jessica Bouzas Maneiro. 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 player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player 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.

Frequently asked questions

Prediction market odds on Polymarket reflect collective trader sentiment and can diverge from traditional sportsbook lines due to different pricing mechanics and available information. While sportsbooks set their odds based on curated analysis, this market lets participants bet directly on their own assessments. Traders often see tighter spreads and more nuanced pricing, especially as new data emerges, making this market a dynamic alternative for evaluating the match.

On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders collectively set the odds through their bets, which determines the current implied probability for each outcome. The platform’s pricing mechanism adjusts in real time based on available liquidity and recent trading activity. This decentralized approach lets participants express their views directly, often resulting in prices that reflect the most recent analytical assessments and betting patterns specific to this market.

This market resolves around Aug 10, 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 publicly available results. Timing aligns closely with when the match officially ends and the winner is declared through standard sports reporting channels.

Key signals such as player injuries, weather delays, or recent form updates could shift this market as the event nears. Media coverage, betting trends on Polymarket, and analyst commentary may also influence trader sentiment. Any last-minute changes in tournament conditions or participant status can cause rapid adjustments in odds, reflecting new information as it emerges. Staying alert to these developments helps anticipate potential price movements.