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405,232

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ITF Kassel: Ioannis Xilas vs Lasse Poertner
polymarket

Who will win Xilas vs Poertner?

Volume:
$30,367

ITF Kassel: Ioannis Xilas vs Lasse Poertner

 - Polymarket

ITF Kassel: Ioannis Xilas vs Lasse Poertner - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 9, 2026

Closed: Jul 16, 5:00 AM EST

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Outcome
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Chance %
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Spread
Liquidity
Volume
24h
7d
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Result
polymarket

ITF Kassel: Ioannis Xilas vs Lasse Poertner

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$30,287
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Kassel: Ioannis Xilas vs Lasse Poertner Set 1 O/U 8.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$20
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Kassel: Ioannis Xilas vs Lasse Poertner Set 1 Winner

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

ITF Kassel: Ioannis Xilas vs Lasse Poertner Set 1 O/U 9.5

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

ITF Kassel: Ioannis Xilas vs Lasse Poertner Set 1 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
$20
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

ITF Kassel: Ioannis Xilas vs Lasse Poertner Total Sets: O/U 2.5

100%
Yes 100¢No 0¢
0.9¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Kassel: Ioannis Xilas vs Lasse Poertner Set 2 O/U 8.5

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

ITF Kassel: Ioannis Xilas vs Lasse Poertner Set 2 Winner

100%
Yes 100¢No 0¢
0.9¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Kassel: Ioannis Xilas vs Lasse Poertner Match O/U 21.5

100%
Yes 100¢No 0¢
0.9¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Kassel: Ioannis Xilas vs Lasse Poertner Set Handicap +/-1.5

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

ITF Kassel: Ioannis Xilas vs Lasse Poertner Set 2 O/U 9.5

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

ITF Kassel: Ioannis Xilas vs Lasse Poertner Match O/U 22.5

100%
Yes 100¢No 0¢
0.9¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Kassel: Ioannis Xilas vs Lasse Poertner Set 2 O/U 10.5

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

ITF Kassel: Ioannis Xilas vs Lasse Poertner Match O/U 23.5

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 Ioannis Xilas and Lasse Poertner in the ITF Men Kassel, originally scheduled for July 9, 2026 at 5:00AM ET. This market will resolve to 'Ioannis Xilas' if Ioannis Xilas advances against Lasse Poertner. This market will resolve to 'Lasse Poertner' if Lasse Poertner advances against Ioannis Xilas. 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 Ioannis Xilas and Lasse Poertner in the ITF Men Kassel, originally scheduled for July 9, 2026 at 5:00AM ET. This market will resolve to 'Ioannis Xilas' if Ioannis Xilas advances against Lasse Poertner. This market will resolve to 'Lasse Poertner' if Lasse Poertner advances against Ioannis Xilas. 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

On Polymarket, the dashboard for the Xilas vs Poertner tennis match displays real-time odds and price movements as traders buy and sell shares tied to the match outcome. You can monitor the current probability implied by market prices, track historical price trends, and view trading activity to understand how sentiment around this matchup evolves. The interface shows cumulative volume and lets you explore how the odds have shifted since the market opened, giving you a transparent view of collective trader expectations for the ITF Kassel event.

Prediction market odds and sportsbook odds often diverge because they reflect different incentive structures. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets like this one are driven purely by trader supply and demand. This market aggregates the beliefs of many independent participants without a built-in house edge, which can sometimes yield more efficient pricing than traditional betting venues. However, sportsbook odds benefit from professional oddsmakers and real-time adjustment, so comparing both sources provides a fuller picture of where the smart money stands.

On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome has a price between 0 and 100 cents, reflecting the implied probability that Xilas or Poertner wins. As traders place orders, the price adjusts dynamically based on supply and demand, ensuring the market continuously reprices itself. This mechanism encourages arbitrage and information discovery, allowing prices to converge toward true probabilities as new information emerges closer to match day.

This market resolves around Jul 16, 2026, once the ITF Kassel match concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official match result—whether Xilas or Poertner emerges victorious. Traders holding shares in the winning outcome will receive their payout, while losing positions expire worthless. Resolution typically occurs within hours of the final point, ensuring timely settlement and allowing participants to move capital to the next opportunity.

Several factors could shift odds before the match begins. Recent player form, head-to-head records, and injury updates are key catalysts that traders monitor closely. Court conditions at the Kassel venue, weather forecasts, and any last-minute lineup changes can also trigger repricing. News coverage, expert commentary, and betting activity on traditional sportsbooks often flow into prediction markets, amplifying moves. As the match date approaches, any public statements from either player or coaching staff may influence trader sentiment and push prices in either direction.