TOTAL VOLUME:

$134.2b

24H VOL:

$130,522,377

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,438,389,636

404,028

Markets across

30,214

events

MATCHED EVENTS:

2,681

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA

Science and Technology

ITF Taipei: Thasaporn Naklo vs Dayeon Back

polymarket

kalshi

Who will win the Thasaporn Naklo vs Dayeon Back match?

Volume:

$163,356

Dayeon Back

- Kalshi

Dayeon Back - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 25, 2026

Closed: Jun 25, 9:11 AM EST

kalshi

Kalshi

Join Kalshi and score $25 for your first trade.

Markets

Outcome

Trade

Chance %

Price

Spread

Liquidity

Volume

24h

7d

Open Interest

Ends in

Result

kalshi

Dayeon Back

100%

Yes 100¢

No 0¢

100¢

N/A

$54,030

N/A

N/A

$36,205

Settled

Yes

kalshi

Thasaporn Naklo

0%

Yes 0¢

No 100¢

100¢

N/A

$103,146

N/A

N/A

$61,953

Settled

No

polymarket

ITF Taipei: Thasaporn Naklo vs Dayeon Back

0%

Yes 0¢

No 100¢

—

N/A

$6,176

N/A

N/A

N/A

Settled

Yes

polymarket

ITF Taipei: Thasaporn Naklo vs Dayeon Back Set 1 Winner

0%

Yes 0¢

No 100¢

—

N/A

$5

N/A

N/A

N/A

Settled

Yes

polymarket

ITF Taipei: Thasaporn Naklo vs Dayeon Back Set Handicap +/-1.5

100%

Yes 100¢

No 0¢

0.1¢

N/A

N/A

N/A

N/A

N/A

Settled

Yes

polymarket

Completed Match

100%

Yes 100¢

No 0¢

1¢

N/A

N/A

N/A

N/A

N/A

Settled

Yes

polymarket

ITF Taipei: Thasaporn Naklo vs Dayeon Back Set 1 O/U 8.5

100%

Yes 100¢

No 0¢

0.9¢

N/A

N/A

N/A

N/A

N/A

Settled

Yes

polymarket

ITF Taipei: Thasaporn Naklo vs Dayeon Back Set 1 O/U 9.5

0%

Yes 0¢

No 100¢

—

N/A

N/A

N/A

N/A

N/A

Settled

Yes

polymarket

ITF Taipei: Thasaporn Naklo vs Dayeon Back Set 1 O/U 10.5

0%

Yes 0¢

No 100¢

—

N/A

N/A

N/A

N/A

N/A

Settled

Yes

polymarket

ITF Taipei: Thasaporn Naklo vs Dayeon Back Match O/U 21.5

100%

Yes 100¢

No 0¢

0.1¢

N/A

N/A

N/A

N/A

N/A

Settled

Yes

polymarket

ITF Taipei: Thasaporn Naklo vs Dayeon Back Match O/U 22.5

0%

Yes 0¢

No 100¢

—

N/A

N/A

N/A

N/A

N/A

Settled

Yes

polymarket

ITF Taipei: Thasaporn Naklo vs Dayeon Back Match O/U 23.5

0%

Yes 0¢

No 100¢

—

N/A

N/A

N/A

N/A

N/A

Settled

Yes

polymarket

ITF Taipei: Thasaporn Naklo vs Dayeon Back Total Sets: O/U 2.5

0%

Yes 0¢

No 100¢

—

N/A

N/A

N/A

N/A

N/A

Settled

Yes

polymarket

ITF Taipei: Thasaporn Naklo vs Dayeon Back Set 2 Winner

0%

Yes 0¢

No 100¢

—

N/A

N/A

N/A

N/A

N/A

Settled

Yes

polymarket

ITF Taipei: Thasaporn Naklo vs Dayeon Back 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

ITF Taipei: Thasaporn Naklo vs Dayeon Back Set 2 O/U 9.5

100%

Yes 100¢

No 0¢

0.9¢

N/A

N/A

N/A

N/A

N/A

Settled

Yes

polymarket

ITF Taipei: Thasaporn Naklo vs Dayeon Back Set 2 O/U 10.5

100%

Yes 100¢

No 0¢

0.9¢

N/A

N/A

N/A

N/A

N/A

Settled

Yes

Total markets: 17

Description

This event group covers a professional tennis match between Thasaporn Naklo and Dayeon Back at the ITF Women's Taipei tournament, scheduled for June 24, 2026. Markets span match outcome, set winners, game totals across multiple thresholds, and match completion status.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

All markets consistently reference official ITF statistics as the primary resolution source, apply identical 50-50 rules for incomplete matches and cancellations beyond 7 days, treat tiebreaks uniformly, and align on advancement/walkover treatment.Primary resolution logic: Official International Tennis Federation (ITF) statistics and match records; consensus of credible reporting may supplement if ITF does not publish within 2 hours of match conclusion.

Core resolution logic:

Match outcome (Naklo vs Back) resolves to the player who advances; if canceled before play, ends in walkover, or delayed beyond 7 days without result, resolves 50-50.
Set winners (Set 1, Set 2) resolve based on the player winning that set if completed; if the set is not completed for any reason, resolves 50-50.
Game totals (Match O/U 21.5, 22.5, 23.5 and Set 1/2 O/U thresholds) count all games including tiebreaks as one game each; if the match begins but is not completed, resolves 50-50; if canceled before play or delayed beyond 7 days, resolves 50-50.
Total Sets O/U 2.5 resolves Over if 3 or more sets are completed, Under otherwise; super tiebreak counts as one set; incomplete matches or cancellations resolve 50-50.
Set Handicap (Back -1.5 vs Naklo +1.5) resolves to Back if Back wins by 2 or more sets; otherwise resolves to Naklo; incomplete matches or cancellations resolve 50-50.
Match Completion (Yes/No) resolves Yes only if all games and sets required to determine a winner are played to completion through normal play; any forfeit, retirement, walkover, cancellation, or delay beyond 7 days resolves No.

Edge cases & clarifications:

Incomplete Match with Advancement: If the match begins but is not completed and one player advances due to opponent retirement, default, or disqualification, the match outcome market resolves to the advancing player; however, the Completed Match market resolves No.
Walkover Before Play: If a player withdraws before the start and the opponent advances automatically (walkover), the match outcome resolves 50-50 per Polymarket rules; the Completed Match market resolves No.
Delay Beyond 7 Days: If the match is delayed beyond 7 days from the scheduled date (June 24, 2026) without a result or play beginning, all markets resolve 50-50.
Set Not Reached: If the match ends before Set 2 is reached (e.g., opponent retires after Set 1), all Set 2 markets resolve 50-50.
Tiebreak Counting: All tiebreaks, including Champions or Super tiebreaks, count as exactly one game toward game totals and one set toward set totals.

Timing: Resolution occurs upon official ITF publication of final match statistics; if not published within 2 hours of match conclusion, credible reporting consensus may be used. Cancellations or delays beyond 7 days from June 24, 2026 trigger 50-50 resolution immediately.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 Thasaporn Naklo and Dayeon Back in the ITF Women Taipei, originally scheduled for June 24, 2026 at 11:00PM ET. This market will resolve to 'Thasaporn Naklo' if Thasaporn Naklo advances against Dayeon Back. This market will resolve to 'Dayeon Back' if Dayeon Back advances against Thasaporn Naklo. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Kalshi

This event covers the professional tennis match between Thasaporn Naklo and Dayeon Back in the 2026 W35 Taipei Round of 16. Resolution requires that a ball has been played in the match. If the match does not occur before play begins due to injury, walkover, forfeiture, or other cancellation, all related markets resolve to $0.50. If a player withdraws or forfeits after the match has started, that player's market resolves to No. Should the match be postponed or delayed, markets remain open and resolve after the rescheduled match concludes, provided this occurs within two weeks of the original date.

Frequently asked questions

Prediction markets and traditional sportsbooks price tennis matches through different mechanisms. Sportsbooks employ oddsmakers and risk management to set lines; prediction markets aggregate real-time trader belief through continuous order books. Prediction market odds often reflect sharper, crowd-sourced consensus because traders have direct financial incentive to forecast accurately. However, sportsbooks may incorporate additional factors like injury reports or late-breaking news faster than decentralized venues. Comparing this market's odds to major sportsbook lines can reveal value opportunities for informed bettors.