TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 7, 4:00 AM EST
Polymarket
This market refers to the tennis match between Alvaro Guillen Meza and Franco Roncadelli in the Brasov, originally scheduled for June 30, 2026 at 4:00AM ET. This market will resolve to 'Alvaro Guillen Meza' if Alvaro Guillen Meza advances against Franco Roncadelli. This market will resolve to 'Franco Roncadelli' if Franco Roncadelli 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 Franco Roncadelli in the Brasov, originally scheduled for June 30, 2026 at 4:00AM ET. This market will resolve to 'Alvaro Guillen Meza' if Alvaro Guillen Meza advances against Franco Roncadelli. This market will resolve to 'Franco Roncadelli' if Franco Roncadelli 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 participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets are driven purely by trader belief and financial risk. For this market, comparing Polymarket's implied probabilities to major sportsbook lines can reveal whether one venue perceives a clearer edge. Prediction markets sometimes lead sportsbooks in pricing shifts when new information emerges, making them a useful cross-check for sharp bettors.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker pool. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current price of each outcome reflects the cumulative conviction of all participants; a fighter priced higher means more traders believe that outcome is likely. As new information surfaces—training updates, injury reports, or fighter statements—traders adjust their positions, and prices move accordingly. The spread between bid and ask prices tightens or widens based on liquidity and trading activity.
This market resolves around Jul 7, 2026, once the boxing match concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official fight result—whether one fighter wins by decision, knockout, or technical decision, or if the bout ends in a draw. Resolution hinges on the final determination made by the bout's sanctioning body and widely reported by established sports media.
Several catalysts could shift prices leading up to the bout. Injury announcements or fighter withdrawals would trigger sharp repricing. Training camp reports, sparring footage, or public statements from either fighter or their team can sway trader sentiment. Weigh-in results and official fighter statistics may prompt recalibration. Media coverage highlighting one fighter's form or recent performance trends can also influence the market. Close to the event date, last-minute lineup changes or venue adjustments could create volatility in this market.