UFC 334 · Women's Bantamweight · Early prelims
Macy Chiasson vs. Bia Mesquita
Saturday, November 14, 2026 at 5:00 PM ET · 3 rounds
Macy Chiasson (11-6-0) vs. Bia Mesquita (8-0-0): Women's Bantamweight, 3 rounds, UFC 334, Saturday, November 14, 2026 at 5:00 PM ET.
Chiasson vs. Mesquita odds on Kalshi and Polymarket
| Fighter | Kalshiread | Polymarketno current price | Gap, pts |
|---|---|---|---|
| Macy Chiasson | 32% | – | – |
| Bia Mesquita | 68% | – | – |
Each venue's two prices for a fight are divided by their sum, so they add to 100%. Gap: the difference between the venues in percentage points. A venue's numbers are shown only while every price behind them is under three hours old.
Market prices from Kalshi and Polymarket, shown for analysis. Bandwagon does not take or place wagers. How this works
Macy Chiasson vs. Bia Mesquita by the numbers
| Macy Chiasson | Bia Mesquita | |
|---|---|---|
| 11-6-0 | Record going in | 8-0-0 |
| 11-6-0 | Record | 8-0-0 |
| 4 | Wins by KO/TKO | 1 |
| 3 | Wins by submission | 6 |
| 4 | Wins by decision | 0 |
| 35 | Age | 35 |
| 5 ft 11 in | Height | 5 ft 4 in |
| 72 in | Reach | 68 in |
| Orthodox | Stance | Orthodox |
| USA | Country | Brazil |
The crowd on each fighter today
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Each share is the stances ▲ on that fighter's bandwagon today, fans and neutrals together.
Chiasson vs. Mesquita: earlier meetings
No earlier UFC meeting on record since January 2024.
UFC bouts on Bandwagon begin in January 2024.
Last bouts
Macy Chiasson: last 5 UFC bouts
- Ailin Perez (14-2-0) vs. Macy Chiasson (11-6-0) Ailin Perez won by Decision - Unanimous, round 3 at 5:00Perez vs. Chiasson fight page
- Macy Chiasson (11-6-0) vs. Yana Santos (17-9-0) Yana Santos won by Decision - Unanimous, round 3 at 5:00Chiasson vs. Santos fight page
- Ketlen Vieira (16-6-0) vs. Macy Chiasson (11-6-0) Ketlen Vieira won by Decision - Unanimous, round 3 at 5:00Vieira vs. Chiasson fight page
- Mayra Bueno Silva (10-7-1) vs. Macy Chiasson (11-6-0) Macy Chiasson won by TKO - Doctor's Stoppage, round 2 at 1:58Silva vs. Chiasson fight page
- Pannie Kianzad (17-9-0) vs. Macy Chiasson (11-6-0) Macy Chiasson won by Submission (Rear Naked Choke), round 1 at 3:54Kianzad vs. Chiasson fight page
Bia Mesquita: last 3 UFC bouts
- Bia Mesquita (8-0-0) vs. Melissa Mullins (7-3-0) Bia Mesquita won by Submission (Armbar), round 1 at 3:16Mesquita vs. Mullins fight page
- Bia Mesquita (8-0-0) vs. Montse Rendon (7-2-0) Bia Mesquita won by Submission (Rear Naked Choke), round 1 at 2:07Mesquita vs. Rendon fight page
- Bia Mesquita (8-0-0) vs. Irina Alekseeva (5-4-0) Bia Mesquita won by Submission (Rear Naked Choke), round 2 at 2:14Mesquita vs. Alekseeva fight page