TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 8, 5:00 AM EST
Polymarket
This market refers to the tennis match between Mateo Luis Alvarez Sarmiento and Luis Garcia Paez in the ITF Men Getxo, originally scheduled for July 1, 2026 at 5:00AM ET. This market will resolve to 'Mateo Luis Alvarez Sarmiento' if Mateo Luis Alvarez Sarmiento advances against Luis Garcia Paez. This market will resolve to 'Luis Garcia Paez' if Luis Garcia Paez advances against Mateo Luis Alvarez Sarmiento. 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 Mateo Luis Alvarez Sarmiento and Luis Garcia Paez in the ITF Men Getxo, originally scheduled for July 1, 2026 at 5:00AM ET. This market will resolve to 'Mateo Luis Alvarez Sarmiento' if Mateo Luis Alvarez Sarmiento advances against Luis Garcia Paez. This market will resolve to 'Luis Garcia Paez' if Luis Garcia Paez advances against Mateo Luis Alvarez Sarmiento. 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 participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven purely by trader conviction and information flow. Prediction markets can sometimes price outcomes more efficiently because traders risk real capital on accuracy rather than chasing promotional bonuses. Comparing this market's odds to major sportsbooks can reveal where informed traders see value or disagreement on match probabilities.
On Polymarket, traders set the odds through an automated market maker that adjusts prices based on buy and sell volume. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more capital flowing into one outcome, the higher its price climbs, and vice versa. This continuous repricing mechanism ensures the market reflects real-time expectations about the match result. Liquidity and trading activity directly influence how quickly prices move, so periods of high volume can produce sharper shifts in implied probability than quieter trading windows.
This market resolves around Jul 8, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution hinges on the official match result—which player wins the ITF Getxo tournament encounter. Once the match concludes and the winner is documented by recognized tennis authorities, the market settles accordingly. Traders holding shares in the correct outcome receive their payout, while incorrect positions expire worthless.
Several catalysts could shift odds before Jul 8, 2026. Injury announcements or withdrawal news involving either player would trigger sharp repricing. Recent tournament results, ranking changes, or head-to-head history updates can sway trader sentiment. Court surface conditions at the venue and weather forecasts may also influence expectations, since both factors affect playing style and performance. Media coverage highlighting form, fitness, or tactical matchups can drive trading volume and price swings as new information reaches the market.