TOTAL VOLUME:

$154.6b

24H VOL:

$333,432,169

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,971,286,090

419,492

Markets across

40,634

events

MATCHED EVENTS:

4,654

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang
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What is the result of Kayla Day vs Shuai Zhang?

Volume:
$205,384

Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang Match O/U 21.5

 - Polymarket

Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang Match O/U 21.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 24, 2026

Closed: Oct 24, 9:07 AM EST

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Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
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Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang Match O/U 21.5

View
100%
3%
Yes 100¢No 0¢
—
N/A
$257
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

100%
Yes 100¢No 0¢
—
N/A
$225
N/A
N/A
N/A
Settled
Yes
polymarket

Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang Total Sets: O/U 2.5

100%
Yes 100¢No 0¢
—
N/A
$203
N/A
N/A
N/A
Settled
Yes
polymarket

Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang Set 2 Winner

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

Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang Match O/U 22.5

100%
50%
Yes 100¢No 0¢
—
N/A
$27
N/A
N/A
N/A
Settled
Yes
polymarket

Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang

0%
47%
Yes 0¢No 100¢
—
N/A
$204,479
N/A
N/A
N/A
Settled
No
polymarket

Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang Set Handicap +/-1.5

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

Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang Set 1 Winner

0%
98%
Yes 0¢No 100¢
—
N/A
$34
N/A
N/A
N/A
Settled
No
polymarket

Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang Set Handicap +/-1.5

0%
97%
Yes 0¢No 100¢
—
N/A
$8
N/A
N/A
N/A
Settled
No
polymarket

Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang Set 1 O/U 8.5

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

Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang Set 1 O/U 9.5

0%
97%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang Set 1 O/U 10.5

0%
97%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang Set 2 O/U 8.5

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

Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang Set 2 O/U 9.5

0%
96%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang Set 2 O/U 10.5

0%
96%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang Match O/U 23.5

100%
7%
Yes 100¢No 0¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Pan Pacific Open, Qualification: Kayla Day vs Shuai Zhang Game Spread +/-0.5

0%
55%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 17

Description

This market refers to the tennis match between Kayla Day and Shuai Zhang in the Pan Pacific Open, Qualification, originally scheduled for October 24, 2026 at 12:30AM ET. This market will resolve to 'Kayla Day' if Kayla Day advances against Shuai Zhang. This market will resolve to 'Shuai Zhang' if Shuai Zhang advances against Kayla Day. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 7, 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.

Polymarket

This market refers to the tennis match between Kayla Day and Shuai Zhang in the Pan Pacific Open, Qualification, originally scheduled for October 24, 2026 at 12:30AM ET. This market will resolve to 'Kayla Day' if Kayla Day advances against Shuai Zhang. This market will resolve to 'Shuai Zhang' if Shuai Zhang advances against Kayla Day. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 7, 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.

Frequently asked questions

On Polymarket, the dashboard for the Kayla Day vs Shuai Zhang match tracks the current odds, price history, and 24-hour trading volume. Currently, the total volume for this market is $205,384, with $204,789 traded in the last 24 hours. Users can view how the implied probability of each outcome has shifted over time, providing insight into market sentiment. The dashboard provides a real-time view of how traders are assessing the likelihood of each player winning this match, offering a dynamic perspective on the event.

Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines based on expert analysis and incorporate a margin for profit, while this market allows traders to collectively determine the probabilities. Discrepancies can arise due to differing information, biases, or simply variations in how each entity assesses the players’ chances of winning. Examining these differences can be insightful, as prediction markets sometimes prove more accurate than traditional odds, especially as event time approaches.

On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. As more traders buy shares in a particular outcome, its price increases, reflecting growing confidence. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price dynamically adjusts based on supply and demand, providing a real-time assessment of the likelihood of Kayla Day or Shuai Zhang winning the match. This creates a fluid and responsive pricing system.

This market resolves around Oct 31, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Pan Pacific Open match between Kayla Day and Shuai Zhang, as declared by the tournament organizers. The player who wins the match will determine the winning outcome in this market. Any potential disputes or challenges to the official result will be considered according to Polymarket’s guidelines to ensure a fair and accurate resolution.

Several factors could influence the trading activity in this market before resolution. News regarding player injuries, changes in playing conditions, or updated analyses from tennis experts could all shift trader sentiment. Unexpected results in other matches involving these players, or even broader tournament upsets, might also impact the odds. Additionally, significant trading volume from informed participants could signal new information or a change in market perception, causing the price of shares to fluctuate and reflect evolving expectations about the outcome of the Kayla Day vs Shuai Zhang match.