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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ITF Brisbane: Zack Viiala vs Jake Delaney
polymarket

ITF Brisbane: Zack Viiala vs Jake Delaney

Volume:
$1,126

Completed Match

 - Polymarket

Completed Match - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 23, 2026

Closed: Jul 22, 10:45 PM EST

polymarket

Polymarket

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

Completed Match

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$10
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Brisbane: Zack Viiala vs Jake Delaney Set Handicap +/-1.5

100%
Yes 100¢No 0¢
0.8¢
N/A
$10
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Brisbane: Zack Viiala vs Jake Delaney

0%
Yes 0¢No 100¢
—
N/A
$874
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Brisbane: Zack Viiala vs Jake Delaney Set 1 Winner

0%
Yes 0¢No 100¢
—
N/A
$166
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Brisbane: Zack Viiala vs Jake Delaney Match O/U 22.5

0%
Yes 0¢No 100¢
—
N/A
$30
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Brisbane: Zack Viiala vs Jake Delaney Match O/U 21.5

0%
Yes 0¢No 100¢
—
N/A
$26
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Brisbane: Zack Viiala vs Jake Delaney Total Sets: O/U 2.5

0%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Brisbane: Zack Viiala vs Jake Delaney Set 2 Winner

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

ITF Brisbane: Zack Viiala vs Jake Delaney Set 1 O/U 8.5

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

ITF Brisbane: Zack Viiala vs Jake Delaney Set 2 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 Brisbane: Zack Viiala vs Jake Delaney 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 Brisbane: Zack Viiala vs Jake Delaney 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 Brisbane: Zack Viiala vs Jake Delaney 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 Brisbane: Zack Viiala vs Jake Delaney Match O/U 23.5

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

ITF Brisbane: Zack Viiala vs Jake Delaney 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: 15

Description

This market refers to the tennis match between Zack Viiala and Jake Delaney in the ITF Men Brisbane, originally scheduled for July 22, 2026 at 8:00PM ET. This market will resolve to 'Zack Viiala' if Zack Viiala advances against Jake Delaney. This market will resolve to 'Jake Delaney' if Jake Delaney advances against Zack Viiala. 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.

Polymarket

This market refers to the tennis match between Zack Viiala and Jake Delaney in the ITF Men Brisbane, originally scheduled for July 22, 2026 at 8:00PM ET. This market will resolve to 'Zack Viiala' if Zack Viiala advances against Jake Delaney. This market will resolve to 'Jake Delaney' if Jake Delaney advances against Zack Viiala. 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.

Frequently asked questions

Prediction market odds in this market often reflect sharper insights than traditional sportsbook lines because they are driven by trader sentiment and real-time data analysis. While sportsbooks set their odds based on broader public betting trends and adjusted margins, prediction markets let participants bet directly on their own assessments, which can lead to tighter spreads and more nuanced pricing.

This market resolves around Jul 30, 2026, with the outcome confirmed once the match result is verifiable from credible public reporting. The final price will settle based on the officially recorded winner, and all bets are automatically closed at that point. Timing aligns with when tournament organizers and sports data providers confirm the result.