UFC Fight Night: Johnny Walker vs. Waldo Cortes Acosta (Heavyweight, Main Card)
As of Mon, 02 Nov 2026 23:59:30 UTC, Polymarket traders price O/U 0.5 Rounds (68.5%), O/U 1.5 Rounds (59.5%), O/U 4.5 Rounds (51.0%). The market has $2K in volume and closes on Sun, 08 Nov 2026.
Updated:
Current odds
| Outcome | Chance | Yes price | No price |
|---|---|---|---|
| O/U 0.5 Rounds | 68.5% | 68.5¢ | 31.5¢ |
| O/U 1.5 Rounds | 59.5% | 59.5¢ | 40.5¢ |
| O/U 4.5 Rounds | 51.0% | 51.0¢ | 49.0¢ |
| Fight won by KO/TKO? | 50.0% | 50.0¢ | 50.0¢ |
| Walker to win by KO/TKO? | 50.0% | 50.0¢ | 50.0¢ |
| Fight won by submission? | 50.0% | 50.0¢ | 50.0¢ |
| Fight won by decision? | 50.0% | 50.0¢ | 50.0¢ |
| Ends before Round 2? | 50.0% | 50.0¢ | 50.0¢ |
| Ends before Round 4? | 50.0% | 50.0¢ | 50.0¢ |
| Ends before Round 5? | 50.0% | 50.0¢ | 50.0¢ |
| Walker in Round 1 | 50.0% | 50.0¢ | 50.0¢ |
| Walker in Round 2 | 50.0% | 50.0¢ | 50.0¢ |
| Walker in Round 3 | 50.0% | 50.0¢ | 50.0¢ |
| Walker in Round 4 | 50.0% | 50.0¢ | 50.0¢ |
| Walker in Round 5 | 50.0% | 50.0¢ | 50.0¢ |
Market details
- Venue: Polymarket
- Volume: $2K
- Liquidity: $12K
- Closes:
Resolution rules
Each outcome is a separate contract with its own rules. The rules for O/U 0.5 Rounds:
Each market will resolve to "Over" if the fight between Johnny Walker and Waldo Cortes Acosta at UFC Fight Night: Cortes Acosta vs. Walker, scheduled for November 7, 2026, lasts beyond the listed round threshold. Each market will resolve to "Under" if the fight does not last beyond the listed round threshold. For example: "Over 0.5 Rounds" will resolve "Yes" if the fight continues past the 2:30 mark of Round 1. "Under 0.5 Rounds" will resolve "Yes" if the fight ends before the 2:30 mark of Round 1. If the fight ends exactly at the threshold, it will resolve "50-50." If the bout is not scored, postponed beyond November 21, 2026, or canceled, all options will resolve "50-50." The resolution source for this market will be official information from the UFC.
Sources
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