
Start times & how to watch
Main card starts Saturday, June 21, 2025 — watch on ESPN+.
- US East (ET)
- Sat 3:00 PM
- US West (PT)
- Sat 12:00 PM
- United Kingdom
- Sat 8:00 PM
- Central Europe
- Sat 9:00 PM
- Australia (Sydney)
- Sun 5:00 AM
- Your time

Fight Overview

What changed?
Checked daily by Combat Edge. Times show when we recorded an update, not when it was announced.
Fight Intelligence
Darya Zheleznyakova owns a 25-point Elo edge (solid). Neither side shows more surface-level statistical edges across the tracked UFC categories. 1 shared opponent give extra context.
Compare Melissa Mullins and Darya Zheleznyakova across their careers →
Elo Recent career Elo trajectory
Recent three-year Elo paths for both fighters. Ratings shown here are current career context; the event-specific prediction or verified result remains on this Fight page.
Elo edge
Why they are ranked here
- Biggest gain
- Beat Josie Blaber (rated 1500 at the time): +29.
- Costliest loss
- Lost to Nora Cornolle (rated 1645 at the time): -29.
- Last 5 fights
- 2 wins, 3 losses, -28 Elo in total.
- Next places
- 7 points behind #32 Mayra Bueno Silva, 4 ahead of #34 Montserrat Rendon.
- Biggest gain
- Beat Montserrat Rendon (rated 1622 at the time): +23.
- Costliest loss
- Lost to Melissa Mullins (rated 1596 at the time): -28.
- Last 5 fights
- 2 wins, 3 losses, -16 Elo in total.
- Next places
- 1 point behind #22 Melissa Croden, 0 ahead of #24 Thalyta Silva.
Every rated fight moves a rating by an amount set by the opponent's rating at the time, the result and how it ended. Places are counted among fighters active in the last 24 months. How the rating is calculated
Model forecast and your pick
Inspect the model’s probability and Elo baseline, then make your own call before the card starts.
Your pick stays private unless you choose to share a completed card.
What's at stake
Pick the winner and how the fight ends to see both new ratings, both new division ranks, and who each fighter would pass.
The simulator is part of Combat Edge Premium, with zero ads, 30 Ask Stats questions a month and CSV exports.
Go Premium to run itProjected with the same rules as the rankings, at today's ratings. Split decisions move ratings less and finishes more.
Stat advantages
Finishing profile
Common opponents
Tale of the tape
Melissa Mullins vs Darya Zheleznyakova is a scheduled Fight card fight on UFC FIGHT NIGHT : HILL VS ROUNTREE JR. Melissa Mullins enters with a 7-2-0 record and Darya Zheleznyakova enters with a 10-3-0 record. Combat Edge tracks the matchup preview, UFC stats, Elo edge, shared opponents, event date, venue, and full fight card.
Melissa Mullins vs Darya Zheleznyakova quick answers
When is Melissa Mullins vs Darya Zheleznyakova?
Melissa Mullins vs Darya Zheleznyakova is listed for UFC FIGHT NIGHT : HILL VS ROUNTREE JR on Jun 21, 2025 at 3:00 PM EST.
What event is Melissa Mullins vs Darya Zheleznyakova on?
Melissa Mullins vs Darya Zheleznyakova is listed on UFC FIGHT NIGHT : HILL VS ROUNTREE JR.
What are the records for Melissa Mullins vs Darya Zheleznyakova?
Melissa Mullins enters with a 7-2-0 record and Darya Zheleznyakova enters with a 10-3-0 record.
What division is Melissa Mullins vs Darya Zheleznyakova?
Melissa Mullins vs Darya Zheleznyakova is listed as a Fight card fight.
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