A flyweight clash is set for the undercard of UFC 315, featuring Mexico`s Alexa Grasso and Brazil`s Natalia Silva. This bout will take place at the Bell Centre in Montreal, Quebec, Canada, supporting the main event between Belal Muhammad and Jack Della Maddalena.
Both fighters possess notable technical abilities in the flyweight division. Alexa Grasso, who began her professional career in 2012, is coming off a unanimous decision loss to Valentina Shevchenko. Natalia Silva, professional since 2015, secured a unanimous decision victory against Jessica Andrade in her most recent outing, demonstrating her readiness for tough competition.
Fight Details: Date and Start Time
UFC 315 is scheduled for May 10, 2025, at the Bell Centre in Montreal. The main card coverage is expected to begin around 06:00 PM EST on UFC Fight Pass. The approximate ring walk time for the Grasso vs. Silva fight is 08:40 PM EST, though this can change based on the length of earlier bouts.
Refer to the table below for a guide to the main card start times in various regions:
| Region | Date | Main Card Start Time | Alexa Grasso vs Natalia Silva Ring Walks (approx.) |
|---|---|---|---|
| USA and Canada (EST) | Saturday, May 10, 2025 | 06:00 PM | 08:40 PM |
| USA and Canada (PT) | Saturday, May 10, 2025 | 03:00 PM | 05:40 PM |
| UK and Ireland (GMT) | Saturday, May 10, 2025 | 10:00 PM | 12:40 AM (next day) |
| Australia (AEDT) | Sunday, May 11, 2025 | 09:00 AM | 11:40 AM |
Fighter Profiles
This is a flyweight contest with no titles at stake.
Alexa Grasso
- Nation: Mexico
- Height: 165 cm (5`5″)
- Weight: 56.7 kg (125 lbs)
- Total Professional Fights: 21
- Record: 16 wins, 4 losses, 1 draw (16-4-1)
With a professional debut in 2012, Alexa Grasso brings considerable experience. Her recent performance includes a unanimous decision defeat to the highly-regarded Valentina Shevchenko, indicating the caliber of opposition she has faced.
Natalia Silva
- Nation: Brazil
- Height: 165 cm (5`5″)
- Weight: 56.7 kg (125 lbs)
- Total Professional Fights: 24
- Record: 18 wins, 5 losses, 1 draw (18-5-1)
Professional since 2015, Natalia Silva holds a strong record. Her recent unanimous decision victory over veteran Jessica Andrade highlights her capability to compete with established fighters and sets the stage for a challenging bout against Grasso.
Betting Odds
Current odds place Natalia Silva as the favorite:
- Underdog: Alexa Grasso : 3.2 (+220)
- Favorite: Natalia Silva : 1.4 (-225)
| Method of Victory | Alexa Grasso | Natalia Silva |
|---|---|---|
| By KO/TKO or disqualification | 19.0 (+1800) | 10.5 (+950) |
| By decision or technical decision | 4.0 (+300) | 1.7 (-137) |
How to Watch Alexa Grasso vs Natalia Silva
The Alexa Grasso vs Natalia Silva fight, along with the full UFC 315 event, is available for streaming on UFC Fight Pass.
| Region | Live Streaming |
|---|---|
| USA | UFC Fight Pass |
| Canada | UFC Fight Pass |
| UK and Ireland | UFC Fight Pass |
| Australia | UFC Fight Pass |
| India | UFC Fight Pass |
UFC 315 Full Fight Card
Here is the complete lineup announced for UFC 315:
- Belal Muhammad vs Jack Della Maddalena (Main Event)
- Valentina Shevchenko vs Manon Fiorot
- Jose Aldo vs Aiemann Zahabi
- Alexa Grasso vs Natalia Silva
- Mike Malott vs Charlie Radtke
- Jessica Andrade vs Jasmine Jasudavicius
- Modestas Bukauskas vs Ion Cutelaba
- Navajo Stirling vs Ivan Erslan
- Marc-Andre Barriault vs Bruno Silva
- Daniel Santos vs Jeong Yeong Lee
- Brad Katona vs Bekzat Almakhan
