TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Tampere: Daniel Galan vs Gilles Arnaud Bailly Set Handicap +/-1.5
- Polymarket
Tampere: Daniel Galan vs Gilles Arnaud Bailly Set Handicap +/-1.5 - Polymarket
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Vol.
·
Resolved Jul 20, 2026
Closed: Jul 27, 4:00 AM EST
Polymarket
This market refers to the tennis match between Daniel Galan and Gilles Arnaud Bailly in the Tampere, originally scheduled for July 20, 2026 at 4:00AM ET. This market will resolve to 'Daniel Galan' if Daniel Galan advances against Gilles Arnaud Bailly. This market will resolve to 'Gilles Arnaud Bailly' if Gilles Arnaud Bailly advances against Daniel Galan. 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.
This market refers to the tennis match between Daniel Galan and Gilles Arnaud Bailly in the Tampere, originally scheduled for July 20, 2026 at 4:00AM ET. This market will resolve to 'Daniel Galan' if Daniel Galan advances against Gilles Arnaud Bailly. This market will resolve to 'Gilles Arnaud Bailly' if Gilles Arnaud Bailly advances against Daniel Galan. 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 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 aggregate the beliefs of traders risking real capital on outcomes. This market aggregates decentralized trader sentiment, which can sometimes price outcomes differently than traditional oddsmakers. Comparing the two can reveal where the broader betting public or specialized traders see value, though both sources offer useful signals for understanding the event's likelihood.
On Polymarket, this market is priced through an automated market maker mechanism where traders buy and sell outcome shares, and the price adjusts dynamically based on supply and demand. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share represents a claim on the event's outcome, and the current price reflects the crowd's aggregate probability estimate. As more traders buy shares for a particular outcome, that outcome's price rises, and vice versa. This continuous pricing model ensures the market remains liquid and responsive to new information or shifting sentiment.
This market resolves around Jul 27, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result, ensuring accuracy and fairness for all traders. Until that point, prices may fluctuate as new information emerges, player form updates surface, or betting patterns shift. Resolution is final once the event is complete and the winner is officially recorded.
Several factors could shift odds before the match takes place. Injury announcements or fitness updates for either player would trigger immediate repricing, as would recent tournament results or head-to-head record changes. Court conditions, surface preference, and draw positioning can also influence trader sentiment. Media coverage, expert predictions, and betting patterns from other venues may sway the crowd. Closer to Jul 27, 2026, warm-up match results or last-minute roster or coaching changes could prompt sharp moves. Monitor player news and pre-tournament commentary for catalysts.