Moving
KalshiCloses October 19, 2026

Fight Night: Tanner Boser vs Jhonata Diniz

Jhonata Diniz leads at 66% (about 7 in ten) on Kalshi, as of Oct 17, 22:19 UTC.

Jhonata Diniz 66%

The odds

as of Oct 17, 22:19 UTC
  • Jhonata Diniz 66% —
  • Tanner Boser 35% —
Traded today$36K
Traded in all$44K
Favourite, 7 days−2.5 pts

Jhonata Diniz, the last 7 days

Kalshi price
25%50%75%Oct 11Oct 1766%

Oct 11: 68% · Oct 12: 70% · Oct 13: 70% · Oct 14: 70% · Oct 15: 68% · Oct 16: 66% · Oct 17: 66%

The same question on Polymarket

Kalshi66%Jhonata Diniz
1 pt gap
Polymarket65%Jhonata Diniz →

Two venues, two sets of traders, sometimes two slightly different rules — read both before comparing. Polymarket's number is as of Oct 17, 22:19 UTC.

How it resolves

Kalshi's rule, word for word
(Each outcome is its own contract. This is the rule for the favourite, Jhonata Diniz; the others read the same way with their own outcome.) If Jhonata Diniz wins the Tanner Boser vs Jhonata Diniz professional MMA fight originally scheduled for Oct 17, 2026, then the market resolves to Yes. If the fight is declared a tie or no contest, both markets will resolve to $0.50. If the fight is postponed but begins within 48 hours of its originally scheduled start time, the market will remain open and resolve based on the official final result. If the fight is cancelled or not started within 48 hours of its originally scheduled start, the market will resolve to a fair price. This market and these products have not been endorsed by Zuffa LLC, d/b/a Ultimate Fighting Championship, UFC. Any references to the “UFC,” or any other associated marks are descriptive only, and do not indicate an endorsement of this product or any affiliation between Zuffa and Kalshi.

Settlement sources: DAZN; ESPN; Fox Sports; Tapology; the Governing League

Sports event contracts aren't legal everywhere; the venue's own rules on age and location apply. OddsOnAir shows prices and never takes or advises a trade.

See it on Kalshi ↗

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