TOTAL VOLUME:

$134b

24H VOL:

$103,397,351

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,410,176,180

399,592

Markets across

30,097

events

MATCHED EVENTS:

2,622

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Zhangjiagang: Koki Matsuda vs Jake Delaney
polymarket

Who will win Koki Matsuda vs Jake Delaney?

Volume:
$177,780

Zhangjiagang: Koki Matsuda vs Jake Delaney

 - Polymarket

Zhangjiagang: Koki Matsuda vs Jake Delaney - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 1, 2026

Closed: Sep 1, 2:56 AM EST

polymarket

Polymarket

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

Zhangjiagang: Koki Matsuda vs Jake Delaney

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$177,334
N/A
N/A
N/A
Settled
Yes
polymarket

Zhangjiagang: Koki Matsuda vs Jake Delaney Match O/U 22.5

100%
Yes 100¢No 0¢
20¢
N/A
$137
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

100%
Yes 100¢No 0¢
0.1¢
N/A
$120
N/A
N/A
N/A
Settled
Yes
polymarket

Zhangjiagang: Koki Matsuda vs Jake Delaney Set 1 Winner

100%
Yes 100¢No 0¢
0.1¢
N/A
$59
N/A
N/A
N/A
Settled
Yes
polymarket

Zhangjiagang: Koki Matsuda vs Jake Delaney Set Handicap +/-1.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$36
N/A
N/A
N/A
Settled
Yes
polymarket

Zhangjiagang: Koki Matsuda vs Jake Delaney Match O/U 21.5

100%
Yes 100¢No 0¢
1¢
N/A
$12
N/A
N/A
N/A
Settled
Yes
polymarket

Zhangjiagang: Koki Matsuda vs Jake Delaney Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$70
N/A
N/A
N/A
Settled
Yes
polymarket

Zhangjiagang: Koki Matsuda vs Jake Delaney Total Sets: O/U 2.5

0%
Yes 0¢No 100¢
—
N/A
$12
N/A
N/A
N/A
Settled
Yes
polymarket

Zhangjiagang: Koki Matsuda vs Jake Delaney Set 2 Winner

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

Zhangjiagang: Koki Matsuda vs Jake Delaney Set 1 O/U 8.5

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

Zhangjiagang: Koki Matsuda vs Jake Delaney Set 2 O/U 8.5

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

Zhangjiagang: Koki Matsuda vs Jake Delaney Set 1 O/U 9.5

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

Zhangjiagang: Koki Matsuda vs Jake Delaney Set 2 O/U 9.5

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

Zhangjiagang: Koki Matsuda vs Jake Delaney Set 1 O/U 10.5

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

Zhangjiagang: Koki Matsuda vs Jake Delaney Set 2 O/U 10.5

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

Zhangjiagang: Koki Matsuda vs Jake Delaney Match O/U 23.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 16

Intro

This market tracks whether the tennis match between Koki Matsuda and Jake Delaney in Zhangjiagang will have more or less than 22.5 games, and on Polymarket the current probability that the match will exceed 22.5 games is 100%. The outcome will be resolved using official ATP Tour match results listed at https://www.atptour.com/en/scores/current. The decisive factor will be the official match result on September 8, 2026, when the event window closes and the match is expected to conclude.

Polymarket

This market refers to the tennis match between Koki Matsuda and Jake Delaney in the Zhangjiagang, originally scheduled for September 1, 2026 at 12:30AM ET. This market will resolve to 'Koki Matsuda' if Koki Matsuda advances against Jake Delaney. This market will resolve to 'Jake Delaney' if Jake Delaney advances against Koki Matsuda. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 15, 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 ATP Tour. A consensus of credible reporting may also be used.

Frequently asked questions

On Polymarket, the dashboard for the Zhangjiagang fight outcome market tracks real-time odds, price history, and 24-hour volume using live trader activity. It shows how participants on Polymarket are pricing the chances of different outcomes, with updates reflecting market sentiment and any notable shifts in expectations as the event approaches.

On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders collectively set the price through their bets, which determines the implied probability for each possible outcome. The current leading outcome reflects the balance of buy and sell orders, and any major updates — such as training results, injuries, or promotional events — can quickly shift these probabilities as participants react.

This market resolves around Sep 8, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official declaration of the fight’s conclusion, and the market will close as soon as that information is widely and reliably reported.

Key signals such as pre-fight media appearances, training updates, injury reports, or changes in betting volumes can all influence this market. Any shift in perceived fighter advantage, strategic adjustments, or even broader sports news affecting fighter momentum may cause traders to re-evaluate odds in the days leading up to the event.