UFC Fight Night · Women's Bantamweight · Prelims
Ailin Perez vs. Macy Chiasson
Saturday, February 28, 2026 at 5:00 PM ET · 3 rounds
Ailin Perez (14-2-0) vs. Macy Chiasson (11-6-0): Women's Bantamweight, 3 rounds, UFC Fight Night, Saturday, February 28, 2026 at 5:00 PM ET. Ailin Perez won by Decision - Unanimous, round 3 at 5:00.
Result
Ailin Perez won by Decision - Unanimous, round 3 at 5:00.
Ailin Perez vs. Macy Chiasson by the numbers
| Ailin Perez | Macy Chiasson | |
|---|---|---|
| 14-2-0 | Record going in | 11-6-0 |
| 14-2-0 | Record | 11-6-0 |
| 4 | Wins by KO/TKO | 4 |
| 2 | Wins by submission | 3 |
| 8 | Wins by decision | 4 |
| 32 | Age | 35 |
| 5 ft 5 in | Height | 5 ft 11 in |
| 66 in | Reach | 72 in |
| Switch | Stance | Orthodox |
| Argentina | Country | USA |
The crowd on each fighter today
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Perez vs. Chiasson: earlier meetings
No earlier UFC meeting on record since January 2024.
UFC bouts on Bandwagon begin in January 2024.
Last bouts
Ailin Perez: last 3 UFC bouts
- Karol Rosa (19-8-0) vs. Ailin Perez (14-2-0) Ailin Perez won by Decision - Unanimous, round 3 at 5:00Rosa vs. Perez fight page
- Ailin Perez (14-2-0) vs. Daria Zhelezniakova (10-4-0) Ailin Perez won by Submission (Arm Triangle), round 1 at 3:52Perez vs. Zhelezniakova fight page
- Ailin Perez (14-2-0) vs. Joselyne Edwards (18-6-0) Ailin Perez won by Decision - Unanimous, round 3 at 5:00Perez vs. Edwards fight page
Macy Chiasson: last 4 UFC bouts
- 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