TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Sports
M25 Sintra: Miguel Semedo vs Gian Luca Tanner
polymarket

What is the result of Miguel Semedo vs Gian Luca Tanner?

Volume:
$7,123

M25 Sintra: Miguel Semedo vs Gian Luca Tanner

 - Polymarket

M25 Sintra: Miguel Semedo vs Gian Luca Tanner - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 10, 2026

Closed: Sep 10, 6:56 AM EST

polymarket

Polymarket

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

M25 Sintra: Miguel Semedo vs Gian Luca Tanner

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$7,123
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

M25 Sintra: Miguel Semedo vs Gian Luca Tanner Set 1 Winner

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

M25 Sintra: Miguel Semedo vs Gian Luca Tanner Set 2 Winner

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

M25 Sintra: Miguel Semedo vs Gian Luca Tanner Total Sets: O/U 2.5

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

M25 Sintra: Miguel Semedo vs Gian Luca Tanner Set 1 O/U 8.5

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

M25 Sintra: Miguel Semedo vs Gian Luca Tanner Set 1 O/U 9.5

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

M25 Sintra: Miguel Semedo vs Gian Luca Tanner Set 1 O/U 10.5

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

M25 Sintra: Miguel Semedo vs Gian Luca Tanner Set 2 O/U 8.5

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

M25 Sintra: Miguel Semedo vs Gian Luca Tanner Set 2 O/U 9.5

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

M25 Sintra: Miguel Semedo vs Gian Luca Tanner Set 2 O/U 10.5

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

M25 Sintra: Miguel Semedo vs Gian Luca Tanner Match O/U 21.5

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

M25 Sintra: Miguel Semedo vs Gian Luca Tanner Match O/U 22.5

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

M25 Sintra: Miguel Semedo vs Gian Luca Tanner Match O/U 23.5

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

M25 Sintra: Miguel Semedo vs Gian Luca Tanner Set Handicap +/-1.5

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

M25 Sintra: Miguel Semedo vs Gian Luca Tanner Set Handicap +/-1.5

0%
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 Miguel Semedo and Gian Luca Tanner in the M25 Sintra, Main Draw, originally scheduled for September 10, 2026 at 5:00AM ET. This market will resolve to 'Miguel Semedo' if Miguel Semedo advances against Gian Luca Tanner. This market will resolve to 'Gian Luca Tanner' if Gian Luca Tanner advances against Miguel Semedo. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 24, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Polymarket

This market refers to the tennis match between Miguel Semedo and Gian Luca Tanner in the M25 Sintra, Main Draw, originally scheduled for September 10, 2026 at 5:00AM ET. This market will resolve to 'Miguel Semedo' if Miguel Semedo advances against Gian Luca Tanner. This market will resolve to 'Gian Luca Tanner' if Gian Luca Tanner advances against Miguel Semedo. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 24, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Frequently asked questions

On Polymarket, the dashboard for the Semedo vs Tanner match tracks the current odds, price history, and 24-hour trading volume. You can see how the implied probability of different outcomes changes over time, as well as the total volume traded in this market. Currently, the 24-hour volume is $7,116 and the total volume is $7,116. This provides a real-time view of how traders are assessing the likelihood of each player winning.

Generally, prediction market odds often reflect a wisdom-of-the-crowd effect, potentially differing from traditional sportsbook odds. Sportsbooks set lines based on their own models and need to account for profit margins, while this market relies on the collective insights of traders. If sportsbook odds significantly diverge from those seen here, it could indicate disagreement about the true probability of an outcome. It's important to note that prediction markets can sometimes offer more accurate predictions, especially when there's substantial trading volume.

This market resolves around Sep 17, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the M25 Sintra match between Miguel Semedo and Gian Luca Tanner. The platform will rely on publicly available sources to determine the winner, or if the match ends in a draw. Traders will then be able to claim their winnings based on the final result.

Several factors could influence the price of shares in this market. Any news regarding player form, injuries, or changes in playing conditions could shift trader sentiment. Unexpected announcements about the match schedule or venue could also have an impact. Furthermore, significant betting activity from well-informed traders could signal new information or a change in expectations. Monitoring these signals will be key to understanding how this market evolves leading up to the Sep 17, 2026 resolution.