TOTAL VOLUME:

$134.2b

24H VOL:

$126,590,312

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,439,516,703

404,175

Markets across

30,277

events

MATCHED EVENTS:

2,685

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Porto: Mika Petkovic vs Thiago Monteiro
polymarket

Porto: Mika Petkovic vs Thiago Monteiro

Volume:
$82,094

Completed Match

 - Polymarket

Completed Match - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 2, 2026

Closed: Sep 2, 1:00 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
$2,131
N/A
N/A
N/A
Settled
Yes
polymarket

Porto: Mika Petkovic vs Thiago Monteiro Match O/U 23.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

Porto: Mika Petkovic vs Thiago Monteiro Total Sets: O/U 2.5

100%
Yes 100¢No 0¢
20¢
N/A
$3
N/A
N/A
N/A
Settled
Yes
polymarket

Porto: Mika Petkovic vs Thiago Monteiro Match O/U 22.5

100%
Yes 100¢No 0¢
20¢
N/A
$2
N/A
N/A
N/A
Settled
Yes
polymarket

Porto: Mika Petkovic vs Thiago Monteiro

0%
25%
Yes 0¢No 100¢
—
N/A
$79,952
N/A
N/A
N/A
Settled
Yes
polymarket

Porto: Mika Petkovic vs Thiago Monteiro Set Handicap +/-1.5

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

Porto: Mika Petkovic vs Thiago Monteiro Set 2 Winner

100%
26%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Porto: Mika Petkovic vs Thiago Monteiro Set 1 Winner

0%
49%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Porto: Mika Petkovic vs Thiago Monteiro 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

Porto: Mika Petkovic vs Thiago Monteiro Set 1 O/U 8.5

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

Porto: Mika Petkovic vs Thiago Monteiro Match O/U 21.5

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

Porto: Mika Petkovic vs Thiago Monteiro Set 2 O/U 9.5

100%
1%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Porto: Mika Petkovic vs Thiago Monteiro 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: Mika Petkovic vs Thiago Monteiro Set Handicap +/-1.5

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

Porto: Mika Petkovic vs Thiago Monteiro Set 1 O/U 10.5

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

Porto: Mika Petkovic vs Thiago Monteiro Set 2 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 Mika Petkovic and Thiago Monteiro in the Porto, originally scheduled for September 2, 2026 at 5:00AM ET. This market will resolve to 'Mika Petkovic' if Mika Petkovic advances against Thiago Monteiro. This market will resolve to 'Thiago Monteiro' if Thiago Monteiro advances against Mika Petkovic. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 16, 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 Mika Petkovic and Thiago Monteiro in the Porto, originally scheduled for September 2, 2026 at 5:00AM ET. This market will resolve to 'Mika Petkovic' if Mika Petkovic advances against Thiago Monteiro. This market will resolve to 'Thiago Monteiro' if Thiago Monteiro advances against Mika Petkovic. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 16, 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 current implied probability reflects trader sentiment for the Porto Petkovic vs Monteiro match-up market. Sportsbook odds typically incorporate additional factors such as house margins and broader public betting trends. While both prediction markets and sportsbooks attempt to price in expected outcomes, differences in liquidity, participant behavior, and operational models can lead to variations between the two. Traders should compare these views to spot potential mispricings or shifts in market sentiment.

On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders actively set the price through their bets, which determines the current implied probability for each possible outcome. The top outcome’s displayed chance reflects the collective assessment of all participants on that platform. Trading volume of $81,628 over the last 24 hours shows the level of interest and engagement driving price changes.

Injuries, weather conditions, or recent performance shifts for either player can significantly impact this market. Media updates, coaching strategies, and even betting trends may cause fluctuations in odds as the match nears. Traders will watch these signals closely to anticipate shifts in market sentiment before the final result is determined.