TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 25, 9:00 AM EST
Polymarket
This market refers to the tennis match between Adrian Oetzbach and Vincent Marysko in the ITF Men Uslar, originally scheduled for July 18, 2026 at 9:00AM ET. This market will resolve to 'Adrian Oetzbach' if Adrian Oetzbach advances against Vincent Marysko. This market will resolve to 'Vincent Marysko' if Vincent Marysko advances against Adrian Oetzbach. 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.
This market refers to the tennis match between Adrian Oetzbach and Vincent Marysko in the ITF Men Uslar, originally scheduled for July 18, 2026 at 9:00AM ET. This market will resolve to 'Adrian Oetzbach' if Adrian Oetzbach advances against Vincent Marysko. This market will resolve to 'Vincent Marysko' if Vincent Marysko advances against Adrian Oetzbach. 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.
Prediction market odds and traditional 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 are driven purely by trader belief and financial incentive to forecast accurately. This market aggregates the views of many independent participants wagering real money on the outcome, which can surface insights that differ from sportsbook pricing. Comparing the two can reveal where the crowd sees value or where consensus may be shifting.
On Polymarket, this market is priced through an automated market maker mechanism where traders buy and sell shares representing each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the current probability assigned by the market; as more traders buy one outcome, its price rises and the competing outcome's price falls. This continuous pricing model ensures liquidity and allows you to enter or exit positions at transparent, real-time rates. The spread between bid and ask prices tightens as volume increases.
This market resolves around Jul 25, 2026, once the tennis match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result—which player won the ITF Uslar event. Until that point, traders can adjust their positions as new information emerges, such as player form, injury reports, or head-to-head records. Resolution is automatic once the event is finalized and reported.
Several factors could shift trader sentiment before Jul 25, 2026. Recent performance updates, injury announcements, or changes in player ranking or seeding may prompt repricing. Court conditions, weather forecasts, and head-to-head history can also influence expectations. News coverage or expert commentary about either player's form could trigger volume spikes and price movement. Additionally, as the match date approaches, late-breaking information—such as withdrawal or lineup changes—could cause sharp swings in this market's odds.