TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 26, 8:00 AM EST
Polymarket
This market tracks whether Andrey Rublev will advance past Luciano Darderi in their Swedish Open tennis match. Rublev is priced at 100.0% on Polymarket, indicating the market reflects an extremely high confidence in his progression. Resolution will be determined by the official ATP Tour scoring records. Watch for the match outcome on July 19, 2026, the originally scheduled date for this first-round encounter.
This market refers to the tennis match between Andrey Rublev and Luciano Darderi in the Swedish Open, originally scheduled for July 19, 2026 at 8:00AM ET. This market will resolve to 'Andrey Rublev' if Andrey Rublev advances against Luciano Darderi. This market will resolve to 'Luciano Darderi' if Luciano Darderi advances against Andrey Rublev. 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 ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds often diverge from traditional sportsbook lines because they reflect real-time trader positioning rather than a fixed bookmaker margin. This market aggregates the collective judgment of thousands of participants, which can lead to sharper or earlier price moves than conventional betting venues. Comparing this market's odds to major sportsbooks can reveal where informed traders see value or where public perception differs from professional oddsmakers.
On Polymarket, this market is priced through an automated market maker that adjusts odds continuously based on order flow and trader activity. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The system rewards early movers and punishes late liquidity seekers, creating natural incentives for information discovery. Prices reflect the cumulative bets of all participants, with each trade pushing the odds toward an equilibrium that balances supply and demand.
This market resolves around Jul 26, 2026, once the Swedish Open match concludes and the result is verified against credible public sources. The outcome is determined by the official tournament records and confirmed match reporting. Until that point, traders can buy or sell their positions, and prices will fluctuate based on live match developments, player form, and shifting expectations about the final result.
Key catalysts include recent head-to-head records, current ranking and form, injury announcements, and court conditions at the Swedish Open venue. Live match momentum—breaks of serve, set wins, and momentum shifts—will drive intraday price swings as traders react to unfolding play. Pre-match developments such as player statements, weather updates, or late withdrawals can also trigger significant repricing before the first serve.