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    Macy Chiasson vs Yana Santos

    Side-by-side breakdown of stats, skills, and fight history

    Fighter 1
    VS
    Fighter 2
    Top Rated Fighters

    Key Stats

    Macy ChiassonvsYana Santos
    14
    Fights
    12
    8
    Wins
    7
    5
    Finishes
    0
    0
    Title Fights
    1
    490
    Sig. Strikes
    677
    19
    Takedowns
    8
    52:09
    Control Time
    45:18

    Striking Stats

    Macy ChiassonvsYana Santos
    490
    Sig. Strikes Landed
    677
    46.1%
    Sig. Strike Acc.
    57.9%
    35
    Sig. Str / Fight
    56.4
    2
    Knockdowns
    1
    268
    Head Strikes
    227
    173
    Body Strikes
    279
    49
    Leg Strikes
    171

    Grappling Stats

    Macy ChiassonvsYana Santos
    19
    Takedowns Landed
    8
    35.8%
    Takedown Acc.
    47.1%
    1.4
    TD / Fight
    0.7
    4
    Sub. Attempts
    1
    6
    Reversals
    1

    Tale of the Tape

    34 yrs
    Age
    36 yrs
    5' 11"
    Height
    5' 6"
    135 lbs.
    Weight
    135 lbs.
    72"
    Reach
    68"
    Orthodox
    Stance
    Orthodox
    948
    ELO Rating
    958
    1,069
    Peak ELO
    1,006
    57.1%
    Win Rate
    58.3%
    62.5%
    Finish Rate
    0%

    Career Snapshot

    Active
    Status
    Active
    14
    Total Fights
    12
    8-5
    UFC Record
    7-5
    0
    Win Streak
    3
    3
    Best Streak
    3
    0
    Title Wins
    0
    WWLLL
    Last 5
    LLWWW

    Win Method Breakdown

    Macy Chiasson
    KO/TKO (3)37.5%
    Submission (2)25%
    Decision (3)37.5%
    Yana Santos
    KO/TKO (0)0%
    Submission (0)0%
    Decision (7)100%

    Head-to-Head Record

    Macy Chiasson0
    –
    Yana Santos1
    L
    UFC 320: Ankalaev vs. Pereira 2Decision - Unanimous - R3
    Oct 4, 2025

    Common Opponents (4)

    L1L
    Ketlen Vieira
    W1W
    L1L
    Irene Aldana
    L1L
    W1W
    Marion Reneau
    W1W
    L1L
    Lina Lansberg
    W1W
    Who Wins?
    Macy Chiasson ProfileYana Santos Profile

    Macy Chiasson vs Yana Santos: Matchup Breakdown

    Macy Chiasson is 8-6 in the Women's Bantamweight division with a 57.1% win rate. Yana Santos is 7-5 at Women's Bantamweight, winning 58.3% of the time. Both are listed as active.

    They have met 1 time. Yana Santos leads the series 1-0. Their most recent meeting was UFC 320: Ankalaev vs. Pereira 2 on Oct 4, 2025, won by Yana Santos by Decision - Unanimous in round 3.

    Yana Santos holds the higher ELO rating, 958 to 948. Career peaks are 1,069 for Macy Chiasson and 1,006 for Yana Santos. Macy Chiasson has 3 KO/TKO and 2 submission wins from 8 victories, a 62.5% finish rate. Yana Santos has 0 KO/TKO and 0 submission wins, finishing 0% of the time.

    Macy Chiasson stands 5' 11" with a reach of 72" and fights orthodox. Yana Santos is 5' 6" with a reach of 68", orthodox. That is a 4-inch reach advantage for Macy Chiasson. Macy Chiasson is 34, Yana Santos is 36.

    Across the bouts with round-by-round data recorded, Macy Chiasson has landed 490 significant strikes at 46.1% accuracy with 19 takedowns and 52:09 of control time. Yana Santos has landed 677 at 57.9% with 8 takedowns and 45:18 of control.

    Macy Chiasson has 0 title fights (0 won) against 1 (0 won) for Yana Santos. They share 4 common opponents: Ketlen Vieira, Irene Aldana, Marion Reneau, Lina Lansberg.