David Lee vs Junior Assuncao

UFC 70: Nations Collide

Apr 21, 2007Manchester, England, United Kingdom

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David Lee

Record: 12-10-0

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Junior Assuncao

Record: 16-6-0

Performance Snapshot

Fighters' Core Metrics

David Lee

Junior Assuncao

Performance Snapshot

Fighters' Core Metrics

David Lee

Junior Assuncao

David Lee vs Junior Assuncao AI Insight & Prediction: Expert Analysis & Fight Breakdown

AgentMMA AI Breakdown

How AgentMMA breaks down David Lee vs Junior Assuncao

Finish Maps

UFC Record Breakdown

David Lee

Losses (100%)

Junior Assuncao

Sub (31%)

Decision (31%)

Losses (38%)

Performance Stats

Performance Breakdown

Striking Accuracy50%

Grappling Efficiency50%

Takedown Defense50%

Cardio & Endurance70%

Fight IQ70%

Performance Breakdown

Striking Accuracy62%

Grappling Efficiency45%

Takedown Defense66%

Cardio & Endurance73%

Fight IQ90%

Last Opponents

David Lee

Junior Assuncao

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From opening bell, David Lee can dictate pace in the pocket, averaging 1.5 significant strikes per minute while Junior Assuncao looks to settle behind counters. Expect the red corner to test range with layered entries that neutralize the Orthodox stance angles.

Key Storylines

First three minutes decide who dictates range and tempo.
Red corner pressure vs blue corner counter traps will frame the striking narrative.
Premium analysis examines the momentum swings most likely to decide control.

Finishing Window

Premium analysis covers whether a credible finish window emerges from the pace, striking, and grappling matchup.

The premium breakdown compares how each fighter can win the pace and position battle, then reveals the selected verdict and supporting evidence after access is unlocked.

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David Lee

David Lee finish map

UFC Record Breakdown

Losses (100%)

David Lee breakdown

Performance Breakdown

Striking Accuracy50%

Grappling Efficiency50%

Takedown Defense50%

Cardio & Endurance70%

Fight IQ70%

David Lee's recent form

Key Storylines

First three minutes decide who dictates range and tempo.
Red corner pressure vs blue corner counter traps will frame the striking narrative.
Premium analysis examines the momentum swings most likely to decide control.

Finishing Window

Premium analysis covers whether a credible finish window emerges from the pace, striking, and grappling matchup.

The premium breakdown compares the pace and position battle before revealing the selected verdict and supporting evidence. Junior Assuncao must answer with clinch resets and smart cage craft to stay competitive.

Junior Assuncao owns the cleaner takedown mechanics (24%) but must solve the 50% sprawl from David Lee.

The premium breakdown assesses late-round cardio, composure and volatility before assigning an edge. Unlock it to see which verified factors carry the most weight in this matchup.

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Junior Assuncao

Junior Assuncao finish map

UFC Record Breakdown

Sub (31%)

Decision (31%)

Losses (38%)

Junior Assuncao breakdown

Performance Breakdown

Striking Accuracy62%

Grappling Efficiency45%

Takedown Defense66%

Cardio & Endurance73%

Fight IQ90%

Junior Assuncao's recent form

David Lee vs Junior Assuncao Stats Comparison

Age

—

•

Height

5'10" (178 cm)

•

5'9" (175 cm)

Weight

155 lbs (70 kg)

•

145 lbs (66 kg)

Reach

—

•

72" (183 cm)

Stance

Orthodox

•

Orthodox

AI Division Rank

—

•

—

Status

Contender

•

Contender

Key Insights: David Lee vs Junior Assuncao AI Analysis

Pace delta

+1.8 significant strikes/min

Junior Assuncao averages 3.3 significant strikes per minute while David Lee sits at 1.5.

Finish radar

The model flags a possible finish window. Unlock the supporting breakdown.

AgentMMA layers opponent strength, strike tempo, and grappling leverage to forecast this fight. Compare David Lee and Junior Assuncao, then unlock the round-by-round analysis and key factors.

AI War Room Preview

AgentMMA's model flagged a matchup edge. Unlock the full breakdown, model score, and supporting factors for David Lee vs Junior Assuncao.

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Model score and full reasoning inside

Lee vs Assuncao odds

When Polymarket opens a market for David Lee vs Junior Assuncao, live odds and their price history appear on this page.

Until odds are live, explore the AI prediction and verified fighter stats — the page updates automatically once the betting market opens.

Where to watch Lee vs Assuncao

David Lee vs Junior Assuncao is on the UFC 70: Nations Collide card on Apr 21, 2007 at Manchester, England, United Kingdom. The bout goes out inside that card on the official UFC broadcaster or streaming service for your country — UFC Fight Pass and the UFC schedule show who holds the rights where you are. AgentMMA is not a broadcaster and never hosts or links to fight streams.

There is no legal free stream of a full UFC main card in most countries — broadcaster free trials, free-to-air coverage in a handful of markets and the occasional early prelim on the UFC's official channels are the legitimate exceptions. Free here for Lee vs Assuncao: the tale of the tape, verified stats, market odds and community picks.