Jiri Prochazka vs Carlos Ulberg
Men's Vacant Light Heavyweight Bout • UFC 327
Saturday, April 11, 2026 • 30ft Octagon (Large Cage)
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Jiri Prochazka
Fighter Metrics
Victory Methods
Win Round Distribution
Carlos Ulberg
Fighter Metrics
Victory Methods
Win Round Distribution
📋 Last 5 Fights - Jiri Prochazka
| Date | Opponent | Result | Method |
|---|---|---|---|
| 2025-10-04 | Khalil Rountree Jr. | W | TKO - Left Hook (R3, 3:04) |
| 2025-01-18 | Jamahal Hill | W | TKO - Ground & Pound (R3, 3:01) |
| 2024-06-29 | Alex Pereira | L | TKO - Head Kick (R2, 0:13) |
| 2024-04-13 | Aleksandar Rakic | W | TKO - Ground & Pound (R2, 3:17) |
| 2023-11-11 | Alex Pereira | L | TKO - Left Hook (R2, 4:08) |
📋 Last 5 Fights - Carlos Ulberg
| Date | Opponent | Result | Method |
|---|---|---|---|
| 2025-09-27 | Dominick Reyes | W | TKO - Jab & Right Cross (R1, 4:27) |
| 2025-03-22 | Jan Blachowicz | W | Decision - Unanimous (R3, 5:00) |
| 2024-11-23 | Volkan Oezdemir | W | Decision - Unanimous (R3, 5:00) |
| 2024-05-11 | Alonzo Menifield | W | TKO - Punches (R1, 0:12) |
| 2023-09-09 | Da Woon Jung | W | SUB - Rear Naked Choke (R3, 4:49) |
Technical Analysis
Technical Score
Cardio Score
Overall Rating
📊 Technical Score
Calculated as the average of Striking Composite (68.0 vs 72.0) and Grappling Composite (38.0 vs 36.0). Balances overall striking effectiveness with grappling ability to measure complete technical skills.
💪 Cardio Score
Based on average fight duration, striking rate per minute, takedown rate, and finish rate. Measures cardiovascular endurance and ability to maintain pace throughout fights.
🎯 Overall Rating
Simple average of Technical Score and Cardio Score. Provides a holistic view of fighter capabilities combining skill level with physical conditioning and fight performance.
Striking Composite
Grappling Composite
Technical Radar Comparison
Visual comparison of key performance metrics between both fighters
📊 Detailed Statistical Comparison
🥊 Fight Analysis Breakdown
🧩 Jiri Prochazka Key Advantages
Prochazka's 6.22 SLpM vs Ulberg's 4.94 creates a significant output differential that accumulates over five rounds. His unorthodox angles, spinning strikes, and relentless pace overwhelm opponents who try to out-strike him. His willingness to throw from all angles and positions creates a chaotic tempo that disrupts technically precise fighters. His 56% accuracy at this volume means consistent damage accumulation that compounds round after round, making it increasingly difficult for Ulberg to maintain his defensive shell under sustained pressure.
Despite Ulberg being the more technical striker, Prochazka's 80" reach (vs 79") combined with his unorthodox movement gives him options at range. His willingness to throw spinning attacks, jumping knees, and unconventional strikes extends his effective range beyond what pure measurements suggest. His ability to change levels and explode forward creates closing-distance opportunities that negate Ulberg's defensive positioning. The Czech fighter's unpredictable entries make it difficult for Ulberg to time counters consistently.
Prochazka has fought in 5-round main events against elite competition including Glover Teixeira (x2), Alex Pereira (x2), Jamahal Hill, and Khalil Rountree. This experience in high-pressure championship situations is invaluable. His ability to adapt mid-fight and his comfort in championship rounds gives him a significant edge over Ulberg, who has never fought a 5-round bout in the UFC. The mental fortitude required to perform in title fights cannot be replicated in training, and Prochazka has demonstrated it consistently at the highest level of the sport.
⚠️ Unfavorable Scenarios
Prochazka's 47% striking defense and 5.52 SApM make him one of the most hittable elite fighters in the division. Ulberg's 61% defensive efficiency and precise counter-striking could exploit Prochazka's wide, looping strikes. If Ulberg can time clean counters as Jiri charges forward with his unorthodox attacks, the Czech fighter's aggressive movement creates significant KO opportunities. Ulberg's sharp jab and straight right are tailor-made to punish the kind of wide entries Prochazka favors.
If Ulberg can maintain discipline, use his jab to control distance, and avoid Prochazka's wild exchanges, he could outpoint the Czech fighter with precise combinations. Ulberg's superior striking defense (61% vs 47%) could turn this into a technical chess match rather than the chaotic brawl Prochazka prefers. The 30-foot cage provides ample space for Ulberg to circle and reset, potentially frustrating Prochazka's pressure-heavy approach and creating a fight that plays to the Kiwi's strengths.
📋 Likely Gameplan
Prochazka should look to close distance aggressively, using feints and unorthodox movement to set up power shots. His best strategy involves creating exchanges where his volume and power overwhelm Ulberg's defensive shell. Maintaining constant pressure prevents Ulberg from settling into his preferred rhythm of jab-and-move counter-striking. By forcing a chaotic pace with spinning attacks, level changes, and unpredictable combinations, Prochazka can negate Ulberg's technical advantages and turn the fight into the kind of brawl where his output and durability become decisive.
Target Ulberg's body to slow his movement and reduce his counter-striking effectiveness. Prochazka's willingness to throw multi-level combinations can break through Ulberg's guard while accumulating damage over five rounds. Body work compounds over time, reducing Ulberg's ability to circle away and creating openings for head shots in later rounds. The Czech fighter's diverse arsenal allows him to attack from multiple levels and angles, making it increasingly difficult for Ulberg to predict and defend against incoming strikes.
🚀 Carlos Ulberg Key Advantages
Ulberg's 61% striking defense vs Prochazka's 47% represents a massive defensive gap that defines this matchup. His ability to avoid damage while landing precise counters creates a favorable exchange rate that compounds over five rounds. His 2.82 SApM vs Prochazka's 5.52 means he absorbs roughly half the damage per minute, creating a significant durability advantage. The Kiwi's defensive awareness allows him to slip and counter Prochazka's wide strikes, turning the Czech fighter's aggression against him.
Ulberg's technical precision and timing make him exceptionally dangerous against aggressive fighters. His ability to pick apart advancing opponents with sharp jabs, straight rights, and check hooks is tailor-made to exploit Prochazka's wide, aggressive style. His 54% striking accuracy at lower volume suggests he picks his shots wisely, prioritizing clean connections over raw output. The Kiwi's 5-fight win streak demonstrates his growing confidence and timing, and his KO wins over Menifield (12 seconds) and Reyes show fight-ending power when openings appear.
⚠️ Unfavorable Scenarios
Prochazka's relentless pace and unorthodox attack angles could overwhelm Ulberg's defensive shell. When Jiri throws 6+ strikes per minute from unpredictable angles, even elite defensive fighters struggle to maintain composure. The Czech fighter's willingness to absorb damage to land his own creates uncomfortable exchanges where Ulberg's defensive efficiency becomes less effective. The sheer volume and chaos of Prochazka's approach can force even disciplined fighters into scrambles and brawls.
Ulberg has never been tested in rounds 4 and 5. His 8:42 average fight duration reflects a career of mostly 3-round bouts and early finishes. Prochazka's experience in 5-round fights—including going the distance against Glover Teixeira in a brutal R5 submission—and his proven cardio in late rounds could expose Ulberg's conditioning unknowns. The added pressure of fighting for a vacant title in unfamiliar championship territory could affect Ulberg's performance and decision-making in the later rounds.
📋 Likely Gameplan
Ulberg's optimal strategy centers on maintaining distance with his jab, using footwork to circle away from Prochazka's power side, and selecting counter opportunities carefully. Avoiding prolonged exchanges and resetting after each engagement minimizes Prochazka's volume advantage. The Kiwi should use the 30-foot cage to create angles and force Prochazka to cover distance, tiring him while staying fresh. Clean check hooks and straight rights as Prochazka rushes forward represent his highest-percentage scoring tools.
Rather than matching Prochazka's pace, Ulberg should stay disciplined and wait for the Czech fighter to overcommit. Clean counter punches and check hooks as Prochazka rushes forward represent his highest-percentage path to victory. Ulberg's 12-second KO of Menifield proves he has the timing and power to end fights in a single exchange—he needs to trust that process and not get drawn into Prochazka's chaotic rhythm. By staying composed and picking his spots, Ulberg can exploit every wide entry and spinning attack that leaves Prochazka exposed.
🎯 Fight Prediction Analysis
Data-driven prediction model based on statistical analysis
📊Detailed Analysis Summary
🏟️Cage Dynamics
The 30-foot octagon initially favors Ulberg's movement and counter-striking approach, giving him room to circle, reset, and maintain his preferred distance. However, Prochazka's pressure-heavy style gradually compresses this space as the fight progresses. The Czech fighter's relentless forward movement and cutting ability reduce Ulberg's escape routes over time, transforming the cage from Ulberg's ally into Prochazka's weapon. As rounds pass, Prochazka's ability to corner opponents and force exchanges at the fence becomes increasingly significant, creating a progressive advantage that compounds over five rounds.
🎯Technical Breakdown
This fight presents a classic clash between volume and precision. Prochazka's 6.22 SLpM vs Ulberg's 4.94 creates a 26% output differential, but Ulberg's 61% defense vs Prochazka's 47% means the Kiwi avoids significantly more damage per exchange. The critical question is whether Prochazka's unorthodox angles can breach Ulberg's defensive shell, or whether Ulberg's precision counters can punish Prochazka's aggressive entries. The damage exchange rate heavily favors Ulberg (2.82 SApM vs 5.52), but Prochazka's ability to sustain his pace despite absorbing more damage has been proven repeatedly at the highest level.
🧩Key Battle Areas
Three areas will decide the outcome: damage exchange rate (Prochazka's volume vs Ulberg's defense), late-round durability (Prochazka's championship experience vs Ulberg's untested 5-round cardio), and fight tempo (chaotic brawl favors Prochazka, technical chess match favors Ulberg). The fighter who dictates the pace controls the fight. If Prochazka can maintain his chaotic rhythm and force exchanges, his volume compounds into fight-ending damage. But if Ulberg maintains discipline and times clean counters on Prochazka's wide entries, his precision becomes equally dangerous. The 30-foot cage adds another variable—giving Ulberg early movement advantages that diminish as Prochazka's pressure builds.
🏁Final Prediction
The most likely outcome is Jiri Prochazka by KO/TKO (32% probability) through volume accumulation and unorthodox striking breaking through Ulberg's guard, likely in rounds 2-3. Prochazka's decision path (22%) becomes viable if his pressure forces a grinding pace over five championship rounds. Ulberg's best path is counter KO/TKO (28%) via precise timing as Prochazka overcommits on entries. This fight is closer than many expect due to Ulberg's significant defensive advantages, but Prochazka's championship experience and volume edge tip the scales. The Kiwi's decision path (8%) requires sustained range control throughout five rounds—a tall order against Prochazka's relentless pressure.
💰 Betting Analysis: Model vs Market
Detailed value assessment in the betting market
📊Market Odds
🤖Analytical Model
💎Value Opportunities
MAXIMUM VALUE
Model: 20% | Fair: +400
GOOD VALUE
Model: 18% | Fair: +456
SLIGHT VALUE
Model: 70% | Fair: -233
⚠️Key Market Discrepancies
- • Overweights Prochazka's defensive liabilities – His 47% StrDef inflates Ulberg's KO equity.
- • Undervalues championship experience – Five-round pacing gives Prochazka late-round edges.
- • Stylistic matchup premium – Unorthodox vs technical creates higher variance than market prices.
🎯 Comprehensive Probabilistic Analysis
100 hypothetical fight simulation based on statistical data
🏆Outcome Distribution - Jiri Prochazka
Primary path via volume and accumulative damage
Wrestling scrambles and control if fight goes distance
Opportunistic from scrambles
💥Outcome Distribution - Carlos Ulberg
Best lane via clean counters on aggressive entries
Requires sustained range control over five rounds
Low probability submission path
⏰Fight Timeline Analysis
⚡Window of Opportunity - Carlos Ulberg
- • First 10 minutes: Highest counter KO equity.
- • Clean angles: Jab, right cross, check hooks on entries.
- • Disciplined defense: Avoid brawling, reset after each exchange.
🎯Progressive Dominance - Jiri Prochazka
- • Volume pressure: Unorthodox angles break through guard over time.
- • Body attack: Compound damage reduces Ulberg's movement.
- • Championship pace: Five-round experience becomes decisive edge.
🎯 Final Confidence Assessment
Confidence level and uncertainty factors
Confidence Level
Moderate edge via volume and experience, offset by defensive gap
✅Supporting Factors
- • Significant volume edge (6.22 vs 4.94 SLpM)
- • Championship experience in 5-round fights
- • Proven ability to adapt and find opponents over time
- • Higher finish rate suggests ability to end fights
⚠️Risk Factors
- • Ulberg's superior defensive metrics (61% vs 47%)
- • Prochazka's high absorption rate creates KO vulnerability
- • Ulberg's 5-fight win streak shows rising form
🏁Executive Summary
Jiri Prochazka's unorthodox volume striking and championship-tested pacing should gradually overwhelm Carlos Ulberg's technical defensive shell over five rounds, but this fight carries significant upset potential due to Ulberg's precision counter-striking and Prochazka's well-documented defensive vulnerabilities. The statistical differentials reveal a nuanced matchup: Prochazka's 6.22 SLpM volume advantage is partially offset by Ulberg's superior 61% striking defense and significantly lower 2.82 SApM absorption rate. The key variable is Prochazka's unorthodox angles—if his spinning strikes and unconventional entries can consistently breach Ulberg's guard, his volume compounds into fight-ending damage. However, if Ulberg maintains discipline and times clean counters on Prochazka's wide entries, his precision becomes equally dangerous.
Prediction: Prochazka by KO/TKO most likely (32% probability) through volume accumulation and unorthodox striking in rounds 2-3; Ulberg's upset lane is counter KO/TKO (28%) via precise timing as Prochazka overcommits. The fight's outcome hinges on whether Ulberg can maintain defensive discipline against Prochazka's relentless pace and unconventional attack angles.