Top ten bantamweights Macy Chiasson of the USA and Russia's Yana Santos clash in the early Prelims of UFC 320 this Saturday. Chiasson dropped her last fight, while Santos arrives in the Octagon on the back of consecutive victories. Macy Chiasson, who was the Women's Featherweight winner of The Ultimate Fighter 28, is the clear favorite of the bookmakers to win this fight.
Bet on Macy Chiasson vs. Yana Santos with Bet365
Macy Chiasson vs. Yana Santos Details
- Date: Saturday, October 4, 2025
- Time: 19:00 ET
- Venue: T-Mobile Arena, Las Vegas, Nevada
Where to Watch Macy Chiasson vs. Yana Santos Live on TV or Stream
| Country | TV Channel/Stream |
|---|---|
| UK | ESPN+ Disney+ UFC Fight Pass |
| US | ESPN+ Disney+ UFC Fight Pass |
| Canada | ESPN+ Disney+ UFC Fight Pass |
| South Africa | Supersport Action |
Macy Chiasson vs. Yana Santos Fight Preview
Macy Chiasson: form and statistics
Macy Chiasson's two-fight winning run ended in May when Brazil's Ketlen Vieira beat her. The No. 5-ranked bantamweight contested the fight at featherweight after Vieira's “weight management issues.” 34-year-old Chiasson had a solid 2024, racking up victories over Pannie Kianzad and Mayra Bueno Silva. The brown belt in BJJ wrapped up the two finishes by a submission of Kianzad in the first round and a second-round TKO of Silva.
Tale of the Tape
- Age: 34
- Height: 5'11"
- Reach: 72"
- Weight: 135lbs (61kg)
- Record: 10-4
Yana Santos: form and statistics
The 35-year-old Yana Santos stopped a 3-fight skid with a decision over Chelsea Chandler last summer. "Foxy" followed that up with another decision over former champion Miesha Tate last May for her first consecutive victory since early 2021. A former Invicta FC bantamweight Champion, Santos contested for the UFC women's featherweight Strap in her promotional debut in 2018. She is currently No. 10 in the bantamweight rankings.
Tale of the Tape
- Age: 35
- Height: 5' 6"
- Reach: 68.5"
- Weight: 135lbs (61kg)
- Record: 16-8-1 (NC)
Macy Chiasson vs. Yana Santos Fight Prediction
An intriguing matchup between veteran bantamweights early in the evening. Chiasson will have the edge on the mat, while Yana Santos' solid striking abilities will be the Russian's tools. Santos has got momentum with her two straight wins and will fight to keep it going. The intriguing part of the night's action will be seeing how Chiasson reacts to the loss to Ketlen Vieira. Bet on Chiasson by decisions s we preodct that the American will return to the win column.
Macy Chiasson vs. Yana Santos Betting Odds
| Bookmakers | Chiasson by Decision | Fight to go the distance |
|---|---|---|
| Bet365 | 2.30 | 1.44 |
| 1xbet | 2.37 | 1.44 |
| Betway | 2.19 | 1.47 |
