TOTAL VOLUME:

$134.2b

24H VOL:

$129,159,707

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2,388,728,490

OPEN INTEREST:

$1,442,132,418

404,744

Markets across

30,489

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MATCHED EVENTS:

2,691

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

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61%

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US Open WTA: Anhelina Kalinina vs Himeno Sakatsume
limitless
polymarket

What is the result of Anhelina Kalinina vs Himeno Sakatsume?

Volume:
$127,827

US Open WTA: Anhelina Kalinina vs Himeno Sakatsume Set 1 O/U 8.5

 - Polymarket

US Open WTA: Anhelina Kalinina vs Himeno Sakatsume Set 1 O/U 8.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 31, 2026

Closed: Aug 31, 12:13 PM EST

polymarket

Polymarket

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

US Open WTA: Anhelina Kalinina vs Himeno Sakatsume Set 1 O/U 8.5

View
100%
39%
Yes 100¢No 0¢
0.1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Anhelina Kalinina vs Himeno Sakatsume

View
0%
73%
Yes 0¢No 100¢
—
N/A
$118,077
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Anhelina Kalinina vs Himeno Sakatsume Set Handicap +/-1.5

View
0%
51%
Yes 0¢No 100¢
—
N/A
$8,976
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Anhelina Kalinina vs Himeno Sakatsume Match O/U 21.5

View
0%
42%
Yes 0¢No 100¢
—
N/A
$564
N/A
N/A
N/A
Settled
Yes
limitless

Anhelina Kalinina vs Himeno Sakatsume: 22 or more total games?

View
N/A
N/A
1.5¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

US Open WTA: Anhelina Kalinina vs Himeno Sakatsume Set 1 Winner

View
0%
67%
Yes 0¢No 100¢
—
N/A
$129
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Anhelina Kalinina vs Himeno Sakatsume Set 2 Winner

View
0%
68%
Yes 0¢No 100¢
—
N/A
$67
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Anhelina Kalinina vs Himeno Sakatsume Match O/U 22.5

View
0%
49%
Yes 0¢No 100¢
—
N/A
$6
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Anhelina Kalinina vs Himeno Sakatsume Total Sets: O/U 2.5

View
0%
33%
Yes 0¢No 100¢
—
N/A
$3
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

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

US Open WTA: Anhelina Kalinina vs Himeno Sakatsume Set 2 O/U 8.5

View
100%
1%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Anhelina Kalinina vs Himeno Sakatsume Set 2 O/U 9.5

View
0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Anhelina Kalinina vs Himeno Sakatsume Set 1 O/U 9.5

View
0%
47%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Anhelina Kalinina vs Himeno Sakatsume Set 2 O/U 10.5

View
0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Anhelina Kalinina vs Himeno Sakatsume Set 1 O/U 10.5

View
0%
22%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Anhelina Kalinina vs Himeno Sakatsume Match O/U 23.5

View
0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Anhelina Kalinina vs Himeno Sakatsume Set Handicap +/-1.5

View
100%
85%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Anhelina Kalinina vs Himeno Sakatsume Game Spread +/-4.5

View
0%
49%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 18

Description

This group of markets covers the tennis match between Anhelina Kalinina and Himeno Sakatsume at the US Open WTA, originally scheduled for August 30, 2026. Markets include match winner, set winners, game totals, and various handicaps across different platforms.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

All markets across platforms share consistent resolution logic, including handling of cancellations, retirements, and incomplete matches, with official Grand Slam statistics as the primary source.Primary resolution logic: Official Grand Slam statistics / WTA Tour

Core resolution logic:

  • Match must be completed to determine outcomes; otherwise, 50-50 resolution applies unless outcome is already unconditionally determined
  • Official Grand Slam statistics are the primary resolution source, with credible reporting as secondary when necessary
  • Tiebreaks count as one game toward totals; super tiebreakers count as one set

Edge cases & clarifications:

  • Match Cancellation: All markets resolve 50-50 unless outcome was already unconditionally determined before cancellation
  • Retirement/Walkover: Markets resolve based on completed portion unless outcome was already determined; walkovers resolve 50-50
  • Incomplete Match: 50-50 resolution applies unless outcome would have been guaranteed had play continued
Timing: Resolution occurs when official Grand Slam statistics are published, or by September 13, 2026, 11:59 PM ET if no result is determined by thenOur PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

This market refers to the tennis match between Anhelina Kalinina and Himeno Sakatsume in the US Open WTA, originally scheduled for August 30, 2026 at 11:00AM ET. This market will resolve to 'Anhelina Kalinina' if Anhelina Kalinina advances against Himeno Sakatsume. This market will resolve to 'Himeno Sakatsume' if Himeno Sakatsume advances against Anhelina Kalinina. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 13, 2026, 11:59 PM ET (14 days after the scheduled start), 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.

Limitless

This market refers to the tennis match between Anhelina Kalinina and Himeno Sakatsume in the WTA US Open, originally scheduled for August 30, 2026 at 15:00 UTC. This market will resolve to "YES" if the total number of games completed across all sets equals or exceeds 22. Otherwise, it will resolve to "NO." All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.

Frequently asked questions

The dashboard for the Kalinina vs Sakatsume match market aggregates real-time data from multiple platforms, showing the current consensus view and volume trends. It tracks how traders across venues price the likelihood of different outcomes, with overall volume at $127,827 and 24-hour volume at $125,822. This gives you a live snapshot of market sentiment and activity surrounding this match.

Injuries, weather delays, or sudden shifts in player form can all move this market. Key moments like pre-match practice reports, recent head-to-head performance, or even betting volume spikes on either side may cause rapid adjustments. Keep an eye on official tournament updates and any last-minute news that could affect player readiness or match dynamics.