The content below shows how the model reached its conclusion for the prediction. The higher the value of the number, the more confident the model is in the prediction. The confidence scores do not perfectly correlate with accuracy. Use your judgement to see where the model may have missed the mark.
This radar chart shows each fighter's strengths across key fighting dimensions. Each dimension is scored 0-100 based on their percentile ranking within the Lightweight weight class.
Recent Prediction
This prediction includes detailed insights.
Predicted Winner: Ludovit Klein
Weight Class: Lightweight
Final Confidence: 6.3
Value: -30.0%
Reason: Base confidence < 10, decreased by 30%
Weight Change: Staying at usual weight
Weight Change: Staying at usual weight
Score: 9
Odds:
Ludovit Klein: -146
Mateusz Rebecki: +114
Klein brings a dynamic southpaw kicking game that's proven devastating against pressure fighters. His signature switch kick from orthodox stance—targeting both body and head—covers unexpected distance and has finished multiple opponents. Against AJ Cunningham, Klein chained body kicks into a front kick to the midsection that collapsed his opponent like "his soul left him through his arse."
His recent technical evolution shows improved defensive wrestling. Against Thiago Moises, Klein utilized a hand-under-chin technique with overhook control, "moonwalking" backwards to create separation angles when pressed to the cage. This defensive clinch work has become crucial against wrestling-heavy opponents.
Klein's galloping jab—where his back foot comes up before pushing off—creates deceptive range that confuses opponents. He follows this with his twist kick to the body, particularly effective when opponents switch to southpaw. Against Ignacio Bahamondes, Klein systematically attacked the lead leg with calf kicks before opening up with head strikes, demonstrating excellent multi-level striking.
The 72-inch reach advantage allows Klein to control distance effectively. His recent performances show 4.15 significant strikes landed per minute with improved 59% significant striking defense. He's won 4 of his last 6 UFC fights, with losses coming against elite competition like Mateusz Gamrot.
Defensive Wrestling Under Sustained Pressure: Against Gamrot, Klein's takedown defense collapsed entirely. When Gamrot executed head-outside single legs in Round 2, Klein showed no hip pressure, whizzer defense, or sprawl mechanics. By Round 3, his guard became completely static—no hip movement, no frames, no sweep attempts. The cardio expenditure from defending earlier takedowns left him unable to maintain basic defensive structures.
Predictable Kicking Patterns: Klein's switch kick becomes exploitable against prepared opponents. When throwing his left round kick, he extends in a way that makes him susceptible to opponents stepping toward him at angles with counter hooks. Against Roosevelt Roberts, when Roberts parried Klein's signature kick across his body in Round 1, Klein immediately lost defensive structure and was taken down. He abandoned his kicking game entirely in Round 2, severely limiting his offense.
Stance Positioning After Kicks: Klein occasionally resets with his chin elevated after combinations, leaving him open to intercepting counters. His wide southpaw stance, while beneficial for kicking, leaves him vulnerable to low calf kicks when he remains stationary setting up strikes.
Rebecki is a compact southpaw pressure fighter built around his devastating overhand left. Against Myktybek Orolbai, he repeatedly landed this power punch throughout three rounds, demonstrating excellent weight transfer and commitment. His "thicker than he is tall" frame allows him to walk opponents down relentlessly.
His wrestling operates as both offensive weapon and recovery mechanism. Against Roosevelt Roberts, Rebecki secured a submission victory, showing competent top control that emphasizes pressure and grinding rather than spectacular sequences. He averages 3.19 takedowns per fight with 68% accuracy and perfect 100% takedown defense in his UFC run.
Rebecki's recent adaptation shows tactical flexibility. Against Chris Duncan, when his traditional overhand left was being countered, he shifted emphasis to a counter right hook mid-fight. Though the execution needs refinement—he occasionally spun himself around from over-commitment—this adjustment demonstrated evolving fight IQ.
His body attack game has become increasingly prominent. Against Loik Radzhabov, Rebecki secured a second-round TKO finish. He lands 5.53 significant strikes per minute with 0.92 leg kicks per minute, showing diverse offensive tools beyond his power left.
Exploitable Stance Mechanics Against Circling: Chris Duncan exposed critical weaknesses in Rebecki's ability to handle diagonal circling in open stance matchups. When orthodox opponents circle backward to their right (toward Rebecki's left side but away from the power hand), Rebecki struggles to cut angles. Duncan's spiraling pattern forced Rebecki to either throw extended left hands (easier to counter) or chase position (allowing Duncan to land right straights on predictable entries).
Counter Right Hand Exposure: When pressing forward behind his jab or overhand left, Rebecki pulls his left hand back to load power, creating a window where his centerline is exposed. Duncan opened a massive cut with a right up-elbow by timing this exact moment. Throughout that fight, Duncan landed multiple right straights intercepting Rebecki's forward pressure.
Body Attack Vulnerability: Against Duncan, a front kick to Rebecki's midsection had him fighting the next thirty seconds with his right hand pressed against his belly button. The accumulated body damage affected his ability to maintain forward pressure and reduced his wrestling entries. His recent striking defense has dropped to 46%, with 3.11 head strikes absorbed per minute—concerning numbers for a pressure fighter.
Klein's technical kicking game directly counters Rebecki's straight-line pressure approach. Where Rebecki walks directly forward behind his overhand left, Klein's lateral movement and switch kicks create angles that exploit Rebecki's difficulty cutting off the cage. Klein's calf kicks will target the same vulnerability Duncan exposed—Rebecki's stationary stance when loading power.
Rebecki's wrestling threat should theoretically neutralize Klein's kicking game, but Klein's improved defensive wrestling tells a different story. Against Moises, Klein successfully defended clinch positions with underhook control and angle creation. Rebecki's takedown entries are typically reactive rather than proactively set up—exactly the type Klein has learned to defend.
The open stance matchup (both southpaws) eliminates Rebecki's blueprint against orthodox fighters. Klein won't be circling into Rebecki's power left; instead, both fighters will be competing for the same angles. Klein's 6-inch reach advantage becomes massive here, allowing him to land kicks and jabs while staying outside Rebecki's power range.
Klein's body kick game targets Rebecki's proven vulnerability. The twist kick to the body that finished Cunningham—and the systematic body work against Bahamondes—directly exploits the same weakness Duncan exposed. Rebecki's tendency to guard his midsection after absorbing body damage will open up Klein's head kick finishes.
Early Rounds: Klein establishes range with his galloping jab and calf kicks, forcing Rebecki to respect the distance. Rebecki's forward pressure meets Klein's lateral movement, creating a chess match where Klein's reach advantage allows him to score while circling. Klein's switch kicks to the body begin accumulating damage, testing Rebecki's durability.
Mid-Fight Adjustments: As Rebecki's body absorbs damage, his forward pressure becomes more cautious. Klein increases his kicking volume, mixing head and body attacks. If Rebecki shoots takedowns out of desperation, Klein's improved defensive wrestling—particularly his hand-under-chin technique—allows him to create separation and return to striking range.
Championship Rounds: Klein's superior cardio under striking exchanges gives him the edge. While Klein showed defensive wrestling fatigue against Gamrot's elite pressure, Rebecki's wrestling isn't at that level. Klein's technical striking continues scoring while Rebecki's damaged body limits his ability to pressure effectively. Klein's recent performances show maintained output late—4.15 significant strikes per minute across full fights.
Reach and Range Control: Klein's 72-inch reach versus Rebecki's 66 inches creates a 6-inch advantage that's massive in a southpaw mirror match. Klein can land kicks and jabs while staying outside Rebecki's power range.
Body Attack Exploitation: Klein's systematic body work (twist kicks, front kicks, calf kicks) directly targets Rebecki's proven vulnerability. Duncan's front kick had Rebecki visibly compromised; Klein's more diverse body attack arsenal will accumulate similar damage.
Defensive Wrestling Evolution: Klein's improved clinch defense neutralizes Rebecki's wrestling threat. The hand-under-chin technique with angle creation that worked against Moises will frustrate Rebecki's takedown attempts.
Recent Form Contrast: Klein has won 4 of his last 6, with losses only to elite competition (Gamrot). Rebecki has lost 2 of his last 3, including the Duncan blueprint that Klein can replicate.
Cardio Under Pressure: Klein's defensive wrestling fatigue only appeared against Gamrot's elite pace. Rebecki's pressure, while relentless, isn't at that level. Klein's striking cardio remains strong throughout full fights.
The model's confidence in Klein stems from several statistical advantages:
Odds increased the prediction score by 6 points—the betting market recognizes Klein's advantages despite Rebecki's power.
Reach added 3 points—the 6-inch advantage is massive in this matchup, allowing Klein to control distance and land strikes while staying outside danger.
Recent Win Percentage contributed 2 points—Klein's 67% recent win rate versus Rebecki's 33% shows clear momentum differential.
Significant Striking Impact Differential and related metrics added points—Klein's +5.86 recent significant striking impact differential versus Rebecki's +7.35 shows both land effectively, but Klein's defensive improvements (59% significant striking defense) give him the edge.
TrueSkill added 1 point—Klein's rating (28.12 Mu, 3.48 Sigma) versus Rebecki's (29.40 Mu, 7.17 Sigma) shows Klein's consistency. Rebecki's high Sigma indicates uncertainty from his recent losses.
The negative factors are minimal: Striking Defense Percentage decreased the score by 1 point, reflecting Klein's 44% overall striking defense. However, his recent 49% shows improvement, and his defensive wrestling evolution addresses this concern.
WolfTicketsAI has shown mixed performance on both fighters, creating interesting context:
Klein's History: The model correctly predicted Klein's wins over Roosevelt Roberts (78% confidence) and Thiago Moises (62% confidence). It incorrectly favored opponents against Bahamondes, Jones, and Smith—fights Klein won by executing his technical gameplan. The model's 9-point confidence here suggests it's learned from underestimating Klein's tactical striking.
Rebecki's History: The model incorrectly predicted Rebecki wins over Chris Duncan (65% confidence) and Diego Ferreira (66% confidence)—both losses where Rebecki's vulnerabilities were exposed. It also incorrectly favored opponents against Orolbai and Radzhabov—fights Rebecki won through sheer power. The model's pivot to Klein suggests it's identified the Duncan blueprint as replicable.
The model's learning curve is clear: it now recognizes that technical strikers with lateral movement and body attack games (like Duncan) exploit Rebecki's vulnerabilities. Klein possesses these exact tools with superior execution.
Klein's technical kicking game, 6-inch reach advantage, and improved defensive wrestling create a perfect storm against Rebecki's straight-line pressure approach. The Duncan blueprint—lateral movement, body attacks, right-side counters—is directly replicable by Klein's southpaw kicking arsenal. Rebecki's recent losses expose vulnerabilities Klein is uniquely positioned to exploit: body kick accumulation, defensive positioning after power shots, and difficulty cutting angles against circling opponents. Klein controls distance early with calf kicks and jabs, accumulates body damage mid-fight with his signature twist kicks, and maintains technical striking superiority into later rounds as Rebecki's compromised midsection limits his pressure. WolfTicketsAI's 9-point confidence reflects Klein's stylistic advantages, recent form, and the statistical edges that make him the clear pick in this lightweight showdown.
| Stat | Ludovit Klein | Mateusz Rebecki | Weight Class Average | |
|---|---|---|---|---|
| Main Stats | ||||
| Age | 30 | 33 | 32 | |
| Height | 67" | 67" | 70" | |
| Reach | 72" | 66" | 72" | |
| Win Percentage | 82.14% | 86.96% | 79.09% | |
| Wins | 24 | 20 | ||
| Losses | 5 | 4 | ||
| Wins at Weight Class | 6 | 3 | ||
| Losses at Weight Class | 2 | 2 | ||
| Striking Stats | ||||
| Striking Accuracy | 59.98% | 51.13% | 49.03% | |
| Significant Striking Accuracy | 52.83% | 46.88% | 43.86% | |
| Strikes Landed Per Minute | 5.541 | 7.056 | 5.525 | |
| Significant Strikes Landed Per Minute | 3.574 | 5.525 | 4.189 | |
| Knockdowns per Fight | 0.543 | 0.850 | 0.626 | |
| Striking Impact Differential | -0.82% | 15.00% | 4.43% | |
| Significant Striking Impact Differential | 2.91% | 9.83% | 3.46% | |
| Striking Output Differential | -9.36% | 22.67% | 6.22% | |
| Significant Striking Output Differential | -3.91% | 13.33% | 5.01% | |
| Striking Defense to Offense Ratio | 78.98% | 86.35% | 83.74% | |
| Significant Striking Defense to Offense Ratio | 104.45% | 107.95% | 103.05% | |
| Striking Defense Percentage | 52.76% | 55.98% | 49.30% | |
| Takedown and Submission Stats | ||||
| Submissions per Fight | 0.000 | 0.425 | 0.463 | |
| Takedowns per Fight | 1.519 | 3.188 | 1.501 | |
| Takedowns Attempted per Fight | 2.930 | 4.675 | 3.950 | |
| Takedown Defense | 30.77% | 100.00% | 79.11% | |
| Takedown Accuracy | 51.85% | 68.18% | 31.75% | |
| Head Stats | ||||
| Head Strikes Landed per Minute | 1.961 | 3.655 | 2.566 | |
| Head Strikes Attempted per Minute | 4.717 | 9.365 | 6.647 | |
| Head Strikes Absorbed per Minute | 1.729 | 3.528 | 2.328 | |
| Body Stats | ||||
| Body Strikes Landed per Minute | 1.172 | 0.949 | 0.944 | |
| Body Strikes Attempted per Minute | 1.563 | 1.417 | 1.328 | |
| Body Strikes Absorbed per Minute | 0.969 | 0.907 | 0.851 | |
| Leg Stats | ||||
| Leg Strikes Landed per Minute | 0.441 | 0.921 | 0.680 | |
| Leg kicks Attempted per Minute | 0.485 | 1.006 | 0.807 | |
| Leg kicks Absorbed per Minute | 0.644 | 0.255 | 0.623 | |
| Clinch Stats | ||||
| Clinch Strikes Landed per Minute | 0.441 | 0.269 | 0.407 | |
| Clinch Strikes Attempted per Minute | 0.557 | 0.383 | 0.564 | |
| Clinch Strikes Absorbed per Minute | 0.695 | 0.170 | 0.364 | |
| Date | Weight | Elevation | Red Corner | Blue Corner | Winner |
|---|---|---|---|---|---|
| May 31, 2025 | Lightweight | Mateusz Gamrot | Ludovit Klein | Mateusz Gamrot | |
| Sept. 28, 2024 | Lightweight | Ludovit Klein | Roosevelt Roberts | Ludovit Klein | |
| June 8, 2024 | Lightweight | Thiago Moises | Ludovit Klein | Ludovit Klein | |
| March 2, 2024 | Lightweight | Ludovit Klein | AJ Cunningham | Ludovit Klein | |
| Aug. 5, 2023 | Lightweight | Ignacio Bahamondes | Ludovit Klein | Ludovit Klein | |
| March 18, 2023 | Lightweight | Jai Herbert | Ludovit Klein | None | |
| July 23, 2022 | Lightweight | Mason Jones | Ludovit Klein | Ludovit Klein | |
| March 5, 2022 | Lightweight | Devonte Smith | Ludovit Klein | Ludovit Klein | |
| Oct. 16, 2021 | Featherweight | Nate Landwehr | Ludovit Klein | Nate Landwehr | |
| May 8, 2021 | Featherweight | Ludovit Klein | Michael Trizano | Michael Trizano | |
| Sept. 26, 2020 | Featherweight | Shane Young | Ludovit Klein | Ludovit Klein |
| Date | Weight | Elevation | Red Corner | Blue Corner | Winner |
|---|---|---|---|---|---|
| Aug. 2, 2025 | Lightweight | Mateusz Rebecki | Chris Duncan | Chris Duncan | |
| Oct. 26, 2024 | Catch Weight | Mateusz Rebecki | Myktybek Orolbai | Mateusz Rebecki | |
| May 11, 2024 | Lightweight | Diego Ferreira | Mateusz Rebecki | Diego Ferreira | |
| Nov. 11, 2023 | Lightweight | Mateusz Rebecki | Roosevelt Roberts | Mateusz Rebecki | |
| June 24, 2023 | Lightweight | Mateusz Rebecki | Loik Radzhabov | Mateusz Rebecki | |
| Jan. 14, 2023 | Lightweight | Mateusz Rebecki | Nick Fiore | Mateusz Rebecki |