Bia Mesquita vs Macy Chiasson
Build your own
At a glance
ELO is MMA.SOCIAL’s own rating, calculated from UFC results. It is not a UFC ranking. Rates are per UFC bout with round-by-round stats.
No leader is marked on a percentage: Bia Mesquita has 4 recorded bouts. A rate needs at least 5 bouts to mean anything.
They have met once
Who wins? fan vote
How they win share of UFC wins
Full breakdown
Striking career totals
No leader is marked on a percentage: Bia Mesquita has 4 recorded bouts. A rate needs at least 5 bouts to mean anything.
Grappling career totals
No leader is marked on a percentage: Bia Mesquita has 4 recorded bouts. A rate needs at least 5 bouts to mean anything.
Career UFC bouts
Fan ratings out of 10 · 2 / 0 ratings
Bia Mesquita vs Macy Chiasson: Matchup Breakdown
Bia Mesquita is 4-0 in the Women's Bantamweight division with a 100.0% win rate. Macy Chiasson is 8-7 at Women's Bantamweight, winning 53.3% of the time. Both are listed as active.
They have met 1 time. Bia Mesquita leads the series 1-0. Their most recent meeting was Polymarket UFC 334: Gane vs. Hokit on Nov 14, 2026, won by Bia Mesquita by SUB Rear Naked Choke in round 1.
Bia Mesquita holds the higher MMA.SOCIAL ELO rating, 1,111 to 820. Career peaks are 1,111 for Bia Mesquita and 1,083 for Macy Chiasson. Bia Mesquita has 0 KO/TKO and 4 submission wins from 4 victories, a 100.0% finish rate. Macy Chiasson has 3 KO/TKO and 2 submission wins, finishing 62.5% of the time.
Bia Mesquita stands -- with a reach of -- and fights orthodox. Macy Chiasson is 5' 11" with a reach of 72", orthodox. Bia Mesquita is 35, Macy Chiasson is 35.
Across the bouts with round-by-round data recorded, Bia Mesquita has landed 75 significant strikes at 60.0% accuracy with 4 takedowns and 8:50 of control time. Macy Chiasson has landed 491 at 45.8% with 19 takedowns and 52:09 of control.
They have no opponents in common.
Have Bia Mesquita and Macy Chiasson fought before?
Yes. Bia Mesquita and Macy Chiasson have fought once in the UFC. Bia Mesquita won by submission (rear naked choke) at Polymarket UFC 334: Gane vs. Hokit on November 14, 2026.
From the MMA.SOCIAL UFC fight database. Records count UFC bouts; height and reach come from the fighter profiles.
Who has more UFC wins, Bia Mesquita or Macy Chiasson?
Macy Chiasson has more UFC wins: 8 to 4. Bia Mesquita's UFC record is 4-0; Macy Chiasson's is 8-7.
KO/TKO wins: Bia Mesquita 0, Macy Chiasson 3. Submission wins: Bia Mesquita 4, Macy Chiasson 2.
From the MMA.SOCIAL UFC fight database. Records count UFC bouts; height and reach come from the fighter profiles.