TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 7, 6:56 PM EST
Opinion
In the upcoming ATP singles match scheduled for 2026-07-06 19:30 UTC: if Jiri Lehecka wins the match, this market resolves to "Jiri Lehecka"; if Alexander Zverev wins, it resolves to "Alexander Zverev". The winner is the first player to claim the required number of sets under the match's official best-of format. If the match begins but is not completed, a retirement or default counts the opposing player as the winner. If a walkover is declared before the first point is played, the match is outright canceled, or it is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. Suspensions caused by weather, fading light, or other tournament-imposed delays do not close this market — it stays open until the match is officially completed, provided it concludes within the 7-day window mentioned above. Resolution Source: The official ATP Tour scoring page. Note: This market will resolve strictly based on the first officially published result from the designated source. Any subsequent revisions will not affect this resolution.
In the upcoming ATP singles match scheduled for 2026-07-06 19:30 UTC: if Jiri Lehecka wins the match, this market resolves to "Jiri Lehecka"; if Alexander Zverev wins, it resolves to "Alexander Zverev". The winner is the first player to claim the required number of sets under the match's official best-of format. If the match begins but is not completed, a retirement or default counts the opposing player as the winner. If a walkover is declared before the first point is played, the match is outright canceled, or it is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. Suspensions caused by weather, fading light, or other tournament-imposed delays do not close this market — it stays open until the match is officially completed, provided it concludes within the 7-day window mentioned above. Resolution Source: The official ATP Tour scoring page. Note: This market will resolve strictly based on the first officially published result from the designated source. Any subsequent revisions will not affect this resolution.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets are driven by traders seeking to profit on accurate forecasts. This market aggregates the views of many independent participants with real money at stake, which can surface insights sportsbooks miss—or lag behind them during fast-moving news cycles. Comparing the two reveals where consensus is strongest and where informed traders see value relative to traditional betting lines.
On Opinion, this market is priced through continuous order-book trading, where buyers and sellers post bids and offers in real time. On Opinion, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The spread between the highest buy order and lowest sell order reflects the current liquidity and conviction around each outcome. As new information surfaces—injury reports, recent match results, or player momentum—traders adjust their positions, and the price moves to equilibrate supply and demand. Tighter spreads indicate higher confidence and deeper liquidity, while wider spreads suggest uncertainty or lower trading interest.
This market resolves around Jul 7, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome is determined by the official match result—which player wins the contest. Resolution occurs shortly after the event concludes, allowing traders to settle their positions. Until that point, prices remain fluid as traders update their forecasts based on pre-match developments, player news, and any other relevant signals.
Several catalysts can shift prices before the match begins. Injury announcements or withdrawal news for either player would trigger sharp repricing. Recent tournament results, head-to-head records, and current ranking changes all influence trader conviction. Court surface, weather conditions, and tournament stage (early round vs. final) matter significantly in tennis. Media coverage and expert commentary can also sway sentiment. Closer to the event, warm-up match performance and player statements about form or readiness typically drive final adjustments to the odds.