TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Insights
Indices
Tour
All
Trending
Breaking
New
Ending Soon
Politics
Sports
Crypto
Companies
Elections
Financials
Economics
Other
Entertainment
Science and Technology
National Bank Open: Yulia Starodubtseva vs Maya Joint
polymarket

What is the result of Yulia Starodubtseva vs Maya Joint?

Volume:
$391,203

National Bank Open: Yulia Starodubtseva vs Maya Joint Set 1 Winner

 - Polymarket

National Bank Open: Yulia Starodubtseva vs Maya Joint Set 1 Winner - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 4, 2026

Closed: Aug 3, 7:13 PM EST

polymarket

Polymarket

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

National Bank Open: Yulia Starodubtseva vs Maya Joint Set 1 Winner

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$2,597
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Yulia Starodubtseva vs Maya Joint Total Sets: O/U 2.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$545
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Yulia Starodubtseva vs Maya Joint Match O/U 21.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$125
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Yulia Starodubtseva vs Maya Joint Match O/U 22.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$61
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Yulia Starodubtseva vs Maya Joint Match O/U 23.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$19
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Yulia Starodubtseva vs Maya Joint Set 1 O/U 8.5

View
100%
Yes 100¢No 0¢
0.9¢
N/A
$6
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Yulia Starodubtseva vs Maya Joint

View
0%
Yes 0¢No 100¢
—
N/A
$384,313
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Yulia Starodubtseva vs Maya Joint Set 2 Winner

View
0%
Yes 0¢No 100¢
—
N/A
$1,974
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Yulia Starodubtseva vs Maya Joint Set Handicap +/-1.5

View
0%
Yes 0¢No 100¢
—
N/A
$1,279
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Yulia Starodubtseva vs Maya Joint Set Handicap +/-1.5

View
0%
Yes 0¢No 100¢
—
N/A
$285
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

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

National Bank Open: Yulia Starodubtseva vs Maya Joint Set 2 O/U 8.5

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

National Bank Open: Yulia Starodubtseva vs Maya Joint Set 1 O/U 9.5

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

National Bank Open: Yulia Starodubtseva vs Maya Joint Set 2 O/U 9.5

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

National Bank Open: Yulia Starodubtseva vs Maya Joint Set 1 O/U 10.5

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

National Bank Open: Yulia Starodubtseva vs Maya Joint Set 2 O/U 10.5

View
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 Yulia Starodubtseva and Maya Joint in the National Bank Open, originally scheduled for August 3, 2026 at 10:00AM ET. This market will resolve to 'Yulia Starodubtseva' if Yulia Starodubtseva advances against Maya Joint. This market will resolve to 'Maya Joint' if Maya Joint advances against Yulia Starodubtseva. 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 Yulia Starodubtseva and Maya Joint in the National Bank Open, originally scheduled for August 3, 2026 at 10:00AM ET. This market will resolve to 'Yulia Starodubtseva' if Yulia Starodubtseva advances against Maya Joint. This market will resolve to 'Maya Joint' if Maya Joint advances against Yulia Starodubtseva. 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 in this market often differ from traditional sportsbook lines due to the decentralized nature of trader bets. While sportsbooks may set their lines based on broader public betting patterns and sharp money, prediction markets reflect the collective wisdom of active participants, which can lead to tighter spreads or more pronounced divergences depending on recent form and news.

On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders continuously adjust the probability of each outcome based on available information and their expectations. The current top outcome reflects the aggregate sentiment of participants, with the implied chance displayed as a percentage. Volume and recent trades further influence pricing dynamics, allowing rapid shifts as new data emerges.

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 and match records.

Key signals include player injuries, weather delays, or changes to the match schedule, all of which could shift trader expectations before Aug 10, 2026. Strong performance in practice sessions, recent form, or head-to-head statistics may also influence odds. Any last-minute updates from official tournament sources—or shifts in betting volume on Polymarket—are likely to impact this market’s price dynamics as the event approaches.