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: Jun 22, 4:00 AM EST
Polymarket
This market refers to the tennis match between Alvaro Guillen Meza and Federico Bondioli in the Parma, originally scheduled for June 15, 2026 at 4:00AM ET. This market will resolve to 'Alvaro Guillen Meza' if Alvaro Guillen Meza advances against Federico Bondioli. This market will resolve to 'Federico Bondioli' if Federico Bondioli advances against Alvaro Guillen Meza. 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 Alvaro Guillen Meza and Federico Bondioli in the Parma, originally scheduled for June 15, 2026 at 4:00AM ET. This market will resolve to 'Alvaro Guillen Meza' if Alvaro Guillen Meza advances against Federico Bondioli. This market will resolve to 'Federico Bondioli' if Federico Bondioli advances against Alvaro Guillen Meza. 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 incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets are driven purely by trader belief and capital allocation. This market aggregates the collective judgment of participants who have real money at stake, which can sometimes offer a more unfiltered view of true probability than traditional betting lines. Comparing the two can reveal where professional and amateur opinion diverge.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker system. 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 outcome, and the price reflects the collective probability estimate at any given moment. As new information emerges or trader sentiment shifts, the price adjusts in real time. Higher prices indicate stronger market confidence in that outcome, while lower prices suggest skepticism or uncertainty.
This market resolves around Jun 22, 2026, once the boxing event concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result, determining which trader positions are correct. Until that point, prices may fluctuate as new developments, fighter news, or training updates influence market expectations. Resolution is final once the event is settled and verified.
Several factors could shift prices in this market before resolution. Fighter injuries, training camp reports, or withdrawal announcements would trigger sharp repricing. Weigh-in results, recent performance footage, or analyst commentary on either competitor's form could sway trader conviction. Betting line movements from major sportsbooks sometimes signal professional opinion and can influence prediction market activity. Media coverage, odds adjustments, or unexpected fighter statements may also prompt traders to reassess their positions and adjust their bids accordingly.