TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Porto: Niels McDonald vs Enrico Dalla Valle
polymarket

Porto: Niels McDonald vs Enrico Dalla Valle

Volume:
$58,064

Porto: Niels McDonald vs Enrico Dalla Valle Set Handicap +/-1.5

 - Polymarket

Porto: Niels McDonald vs Enrico Dalla Valle Set Handicap +/-1.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 1, 2026

Closed: Sep 1, 7:58 AM EST

polymarket

Polymarket

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

Porto: Niels McDonald vs Enrico Dalla Valle Set Handicap +/-1.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$98
N/A
N/A
N/A
Settled
Yes
polymarket

Porto: Niels McDonald vs Enrico Dalla Valle

0%
44%
Yes 0¢No 100¢
—
N/A
$57,771
N/A
N/A
N/A
Settled
Yes
polymarket

Porto: Niels McDonald vs Enrico Dalla Valle Match O/U 21.5

0%
Yes 0¢No 100¢
—
N/A
$196
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

Porto: Niels McDonald vs Enrico Dalla Valle Set 2 O/U 8.5

100%
2%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Porto: Niels McDonald vs Enrico Dalla Valle Set 1 Winner

0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Porto: Niels McDonald vs Enrico Dalla Valle Set 2 Winner

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

Porto: Niels McDonald vs Enrico Dalla Valle Total Sets: O/U 2.5

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

Porto: Niels McDonald vs Enrico Dalla Valle Set Handicap +/-1.5

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

Porto: Niels McDonald vs Enrico Dalla Valle Set 2 O/U 9.5

100%
2%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Porto: Niels McDonald vs Enrico Dalla Valle Set 1 O/U 8.5

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

Porto: Niels McDonald vs Enrico Dalla Valle Match O/U 22.5

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

Porto: Niels McDonald vs Enrico Dalla Valle Set 2 O/U 10.5

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

Porto: Niels McDonald vs Enrico Dalla Valle Set 1 O/U 9.5

0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Porto: Niels McDonald vs Enrico Dalla Valle Match O/U 23.5

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

Porto: Niels McDonald vs Enrico Dalla Valle Set 1 O/U 10.5

0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 16

Description

This market refers to the tennis match between Niels McDonald and Enrico Dalla Valle in the Porto, originally scheduled for August 31, 2026 at 5:00AM ET. This market will resolve to 'Niels McDonald' if Niels McDonald advances against Enrico Dalla Valle. This market will resolve to 'Enrico Dalla Valle' if Enrico Dalla Valle advances against Niels McDonald. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 14, 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.

Polymarket

This market refers to the tennis match between Niels McDonald and Enrico Dalla Valle in the Porto, originally scheduled for August 31, 2026 at 5:00AM ET. This market will resolve to 'Niels McDonald' if Niels McDonald advances against Enrico Dalla Valle. This market will resolve to 'Enrico Dalla Valle' if Enrico Dalla Valle advances against Niels McDonald. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 14, 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

This market resolves around Sep 7, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official outcome of the boxing match, which is then matched against the market’s listed options. As long as the fight occurs on schedule and the result is publicly reported, the market will settle automatically based on that verified result.

Several signals could shift prices in this market before it resolves. Key events include injury updates or changes to either fighter’s condition, changes in training performance or media statements, and any last-minute fight cancellations or rescheduling. Media coverage, expert analysis, and betting trends on other platforms may also influence trader sentiment. Any new information that affects the perceived likelihood of each boxer winning has the potential to move this market significantly as traders react.