TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 27, 10:09 AM EST
Kalshi
This event group covers a bantamweight preliminary fight between Jean Matsumoto and Bekzat Almakhan scheduled for UFC Fight Night: Fiziev vs. Torres on June 27, 2026. Markets span multiple resolution dimensions: winner determination, method of victory (KO/TKO, submission, decision), fight duration thresholds, and distance completion.
This market will resolve to "Jean Matsumoto" if Jean Matsumoto is officially declared the winner of the fight against Bekzat Almakhan at UFC Fight Night: Fiziev vs. Torres, scheduled for June 27, 2026. It will resolve to "Bekzat Almakhan" if Bekzat Almakhan is officially declared the winner. If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond July 11, 2026, this market will resolve "50-50." The resolution source for this market will be official information from the UFC.
Resolution depends on the official fight outcome. If the bout is postponed or delayed, markets remain open and close after the rescheduled fight concludes within two weeks. Ties and no-contests resolve both fighter markets to 50/50. If the fight is cancelled or rescheduled beyond two weeks, markets resolve to a fair price per official rules.
Polymarket and Kalshi can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. Each platform attracts different trader demographics, liquidity pools, and fee structures, which can cause temporary price gaps. Polymarket's order-book model and Kalshi's binary contract design also process information differently. Additionally, regulatory nuances and user interface design influence how quickly traders react to news or shifts in fighter sentiment. These differences typically narrow as the fight approaches, but arbitrage opportunities can persist, especially in less liquid preliminary bouts.
Fighter news—injuries, weight-cut issues, or late withdrawals—can trigger sharp repricing. Social media momentum, recent performance clips, or analyst commentary may shift retail trader sentiment. Weigh-in results and official fighter statements closer to June 27 often catalyze volatility. Additionally, if either fighter faces unexpected schedule changes or if major sportsbooks adjust their lines significantly, prediction traders typically follow. Early fight-week developments and any last-minute coaching or training camp updates will likely drive the most dramatic moves in this market.