TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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US Open WTA: Ann Li vs Antonia Ruzic
kalshi
polymarket
limitless

US Open WTA: Ann Li vs Antonia Ruzic

Volume:
$173,547

US Open WTA: Ann Li vs Antonia Ruzic

all

2 markets

Polymarket

Kalshi

consensus

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 31, 2026

Closed: Aug 31, 7:33 PM EST

polymarket

Polymarket

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

US Open WTA: Ann Li vs Antonia Ruzic

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$116,745
N/A
N/A
N/A
Settled
Yes
kalshi

Ann Li

100%
Yes 100¢No 0¢
1¢
N/A
$10,609
N/A
N/A
$7,828
Settled
Yes
polymarket

US Open WTA: Ann Li vs Antonia Ruzic Set 1 Winner

100%
33%
Yes 100¢No 0¢
0.1¢
N/A
$3,078
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Ann Li vs Antonia Ruzic Set Handicap +/-1.5

100%
49%
Yes 100¢No 0¢
0.5¢
N/A
$200
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Ann Li vs Antonia Ruzic Set 2 Winner

100%
25%
Yes 100¢No 0¢
0.1¢
N/A
$25
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Ann Li vs Antonia Ruzic Set 1 O/U 8.5

100%
30%
Yes 100¢No 0¢
0.1¢
N/A
$4
N/A
N/A
N/A
Settled
Yes
kalshi

Antonia Ruzic

0%
Yes 0¢No 100¢
1¢
N/A
$42,660
N/A
N/A
$24,893
Settled
No
polymarket

US Open WTA: Ann Li vs Antonia Ruzic Total Sets: O/U 2.5

0%
36%
Yes 0¢No 100¢
—
N/A
$115
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Ann Li vs Antonia Ruzic Match O/U 21.5

0%
Yes 0¢No 100¢
—
N/A
$110
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

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

US Open WTA: Ann Li vs Antonia Ruzic Set 2 O/U 8.5

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

US Open WTA: Ann Li vs Antonia Ruzic Game Spread +/-3.5

100%
41%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Ann Li vs Antonia Ruzic Set 1 O/U 9.5

100%
56%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Ann Li vs Antonia Ruzic Match O/U 22.5

0%
48%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
limitless

Ann Li vs Antonia Ruzic: 22 or more total games?

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

US Open WTA: Ann Li vs Antonia Ruzic Set 1 O/U 10.5

100%
51%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Ann Li vs Antonia Ruzic Set 2 O/U 9.5

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

US Open WTA: Ann Li vs Antonia Ruzic Match O/U 23.5

0%
48%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open WTA: Ann Li vs Antonia Ruzic Set 2 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 19

Description

This group of markets covers the US Open WTA tennis match between Ann Li and Antonia Ruzic, scheduled for August 30, 2026. Markets include outcomes such as match winner, set winners, total games played, and various over/under thresholds for games in specific sets or the entire match.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

All platforms use official Grand Slam statistics and share consistent rules for edge cases like retirements, cancellations, and incomplete matches.Primary resolution logic: Official Grand Slam statistics from the US Open WTA

Core resolution logic:

  • Match outcomes resolve based on the official winner as reported by the WTA.
  • Over/under game totals include all completed games, with tiebreaks counting as one game each.
  • Markets resolve 50-50 if the match is canceled, not completed by the deadline, or ends in a walkover.
  • If play stops before completion, some markets may resolve based on whether the outcome is unconditionally determined by the completed portion of play.

Edge cases & clarifications:

  • Retirement or Default: If a player advances due to opponent retirement, default, or disqualification, the match winner market resolves to the advancing player, while other markets may resolve 50-50 or based on completed play.
  • Walkover: If a player withdraws before the match starts, the match winner market resolves 50-50, and other markets also resolve 50-50 unless otherwise specified.
  • Postponement: Markets remain open during postponements but resolve 50-50 if the match is not completed by September 13, 2026, unless the outcome is already determined.
Timing: Markets resolve after the official conclusion of the match, using data from the US Open WTA, with a deadline of September 13, 2026, 11:59 PM ET.Our 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 Ann Li and Antonia Ruzic in the US Open WTA, originally scheduled for August 30, 2026 at 11:00AM ET. This market will resolve to 'Ann Li' if Ann Li advances against Antonia Ruzic. This market will resolve to 'Antonia Ruzic' if Antonia Ruzic advances against Ann Li. 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.

Kalshi

The market resolves based on which player wins the second set of the Ann Li vs Antonia Ruzic professional tennis match in the 2026 US Open Women Singles Round Of 128. If the match does not occur before any play due to injury, walkover, forfeiture, or cancellation, it resolves to a fair price. Postponements or delays keep the market open until the rescheduled match concludes, with settlement within two weeks. If a player retires during the match, markets can resolve based on completed play; otherwise, unresolved markets settle at a fair market price determined by the Exchange. Kalshi disclaims any official affiliation with the governing league, and all trademarks remain property of their respective owners.

Limitless

This market refers to the tennis match between Ann Li and Antonia Ruzic 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 US Open WTA Li vs Ruzic match market aggregates activity across multiple venues, showing total volume of $173,547 and 24-hour volume of $172,416. It tracks how traders on different platforms price the contest, offering a consensus view of where the market stands. This real-time snapshot lets participants see overall interest and compare positioning between venues, helping them spot trends before the match concludes.