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%
Closed: Sep 2, 10:25 AM EST
Polymarket
This market refers to the tennis match between Julien Penzlin and Mac Visser in the M15 Haren, Main Draw, originally scheduled for September 2, 2026 at 7:00AM ET. This market will resolve to 'Julien Penzlin' if Julien Penzlin advances against Mac Visser. This market will resolve to 'Mac Visser' if Mac Visser advances against Julien Penzlin. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Julien Penzlin and Mac Visser in the M15 Haren, Main Draw, originally scheduled for September 2, 2026 at 7:00AM ET. This market will resolve to 'Julien Penzlin' if Julien Penzlin advances against Mac Visser. This market will resolve to 'Mac Visser' if Mac Visser advances against Julien Penzlin. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Prediction market odds often reflect the collective wisdom of a diverse group of traders, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set their lines based on statistical models and expert analysis, while this market allows anyone to participate and express their beliefs. Often, prediction markets can be more accurate than traditional polls or expert forecasts, especially when there is significant uncertainty. However, it's important to remember that both represent probabilities and are subject to change as new information emerges. Examining both can provide a more comprehensive view.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the price of shares will fluctuate, reflecting the evolving consensus. The higher the price, the greater the perceived chance of that outcome happening in the Penzlin vs Visser match. This dynamic pricing ensures the market remains responsive to new developments.
This market resolves around Sep 9, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Penzlin vs Visser match, as reported by the governing sporting body. The platform will verify the result against widely available sources to ensure accuracy and transparency. Traders holding shares in the winning outcome will be paid out according to the final market price at the time of resolution. It’s important to monitor the event closely as the resolution date approaches.
Several signals could influence trading activity in this market. Any news regarding player injuries, changes in match conditions, or strategic announcements from either Penzlin or Visser could significantly shift the odds. Unexpected upsets in related matches or changes in expert predictions could also impact trader sentiment. Furthermore, large trading volume from informed participants could indicate a shift in expectations. Monitoring news sources and following expert analysis related to this match will be key to understanding potential market movements before Sep 9, 2026.