Macy Chiasson vs Yana Santos

UFC-320: Ankalaev vs Pereira 2

Find the best odds and up to date statistics for for Macy Chiasson vs Yana Santos.

Event Details

Date: Oct 5, 2025

Location: T-Mobile Arena Las Vegas, NV United States

Cards: Main Card 2:00 am ● Prelim Card 12:00 am ● Early Prelim Card 10:00 pm

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Macy Chiasson
Yana Santos
11/4/0Record (W::L::D)16/8/0
4Wins By Knockout7
3Wins By Submission1
3First Round Finishes7
10:14Avg Fight Time12:36
46%Sig Strike Accuracy %59%
45%Sig Strike Defense %53%
35%Take Down Accuracy %50%
71%Takedown Defence %54%
Macy Chiasson
Yana Santos
#5 Women's Bantamweight DivisionTags#10 Women's Bantamweight Division
71.00Height (in)66.00
144.00Weight (lb)136.00
72.00Arm Reach (in)68.50
42.00Leg Reach (in)40.00
Nov. 30, 2018UFC DebutMar. 3, 2018
United StatesBornRussia
MMAFighting StyleMMA
34Age35
Macy Chiasson
Yana Santos
OpponentMethodMethodOpponent
Ketlen Vieira
05-31-2025
Decision - Unanimous
3 - 5:00
Decision - Unanimous
3 - 5:00
Miesha Tate
05-03-2025
Mayra Bueno Silva
06-29-2024
TKO - Doctor's Stoppage
2 - 1:58
Decision - Unanimous
3 - 5:00
Chelsea Chandler
08-10-2024
Pannie Kianzad
03-16-2024
Submission
1 - 3:54
Decision - Split
3 - 5:00
Karol Rosa
07-01-2023
Irene Aldana
09-10-2022
KO/TKO
3 - 2:21
Decision - Unanimous
3 - 5:00
Holly Holm
03-25-2023
Norma Dumont
05-07-2022
Decision - Split
3 - 5:00
KO/TKO
1 - 4:35
Irene Aldana
07-10-2021

Fight Details

Card: Early Preliminary Card

Card Start Time: 10:00 PM

Macy Chiasson
Yana Santos

Macy Chiasson vs Yana Santos UFC 320 Odds & Analysis

Fight Analysis & Predictions

Detailed Breakdown and Bettor Insights

Explore our in-depth fight analysis articles, providing expert predictions and bettor insights for the upcoming clash between these two fighters. Our analysts dive deep into fighters' stats, strategies, and previous performances to offer you the best betting tips and predictions.

Compare Betting Odds for Macy Chiasson vs Yana Santos

When it comes to betting on UFC fights, understanding the odds offered by different bookmakers is crucial for maximizing your potential payouts. Below, we provide detailed insights into the odds for Macy Chiasson vs Yana Santos, helping you make the most informed betting decisions.

Compare betting odds for Macy Chiasson

Macy Chiasson is currently the favored fighter with the average odds of -194.

  • Worst odd for Macy Chiasson: -200
  • Best odd for Macy Chiasson: -185 offered by BetMGM.

Potential Payouts for Betting on Macy Chiasson

Payout is based on a $1,000 bet.

  • Payout at Best Odds: $540.54
  • Payout at Worst Odds: $500.00
  • Difference in payout: $40.54

Implied Probability of Winning for Macy Chiasson

Bookmakers' odds reflect the implied probability of Macy Chiasson winning:

  • Best Odds Implied Probability: 64.91%
  • Worst Odds Implied Probability: 66.67%
  • Difference in Implied Odds: 1.75%

Compare betting odds for Yana Santos

Yana Santos is currently the underdog fighter with the average odds of +159.

  • Worst odd for Yana Santos: +150
  • Best odd for Yana Santos: +170 offered by BetOnline.ag.

Potential Payouts for Betting on Yana Santos

Payout is based on a $1,000 bet.

  • Payout at Best Odds: $1,700.00
  • Payout at Worst Odds: $1,500.00
  • Difference in payout: $200.00

Implied Probability of Winning for Yana Santos

Bookmakers' odds reflect the implied probability of Yana Santos winning:

  • Best Odds Implied Probability: 37.04%
  • Worst Odds Implied Probability: 40.00%
  • Difference in Implied Odds: 2.96%

Use our odds converter tool to convert odds, calculate implied probability, and profit for any odds format.

ODDS HISTORY

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Frequently Asked Questions

Macy Chiasson vs Yana Santos starts at 2025-10-04 22:00:00 UTC.

The favorite fighter in Macy Chiasson vs Yana Santos is: Macy Chiasson. Currently, the best odds for Macy Chiasson is -185 brought to you by BetMGM.

The underdog fighter in Macy Chiasson vs Yana Santos is: Yana Santos. Currently, the best odds for Yana Santos is +170 brought to you by BetOnline.ag.

The bookmaker with the best odds if you want to bet on Macy Chiasson is BetMGM. Current odds for BetMGM is -185.

The bookmaker with the best odds if you want to bet on Yana Santos is BetOnline.ag. Currently odds for BetOnline.ag is +170.

If you wanted to bet on the underdog, Yana Santos, the best bookmaker is BetOnline.ag (+170). If you wanted to bet on the favored fighter, Macy Chiasson, the best odds are offered by BetMGM (-185).