October 3, 2026 · Delta Center, Salt Lake City, United States
Green
36-17-1
UnrankedSan Bernardino, USA | 40 years old
Ribovics
16-3-0
UnrankedTartagal, Argentina | 30 years old
Precision vs. Volume
The 40-year-old veteran has won four straight. The 30-year-old Argentine has never been stopped by strikes and is coming off a stoppage of Edson Barboza, who had suffered a nasty leg gash.
Conviction
A 3 because Ribovics' side rests on a single mechanism, Green's recent vulnerability to strikes, and the Argentine's power at UFC level is a short sample: one clean knockout and one stoppage after an opponent's injury. Age and a clean KO-loss column add context but don't decide anything on their own. Green's run is real, with three stoppages in his last four, and the accuracy and defense numbers on the career summaries belong to him. There's no round-by-round data to measure pace or project the cards, the takedown stats are unaudited and UFCStats was unreachable at capture. The conviction score is not a probability.
A 3 because Ribovics' side rests on a single mechanism, Green's recent vulnerability to strikes, and the Argentine's power at UFC level is a short sample: one clean knockout and one stoppage after an opponent's injury. Age and a clean KO-loss column add context but don't decide anything on their own. Green's run is real, with three stoppages in his last four, and the accuracy and defense numbers on the career summaries belong to him. There's no round-by-round data to measure pace or project the cards, the takedown stats are unaudited and UFCStats was unreachable at capture. The conviction score is not a probability.
THE DECIDING FACTOR
The Veteran's Accuracy vs. the Stoppage Threat
Green isn't a washed veteran. He hurt and dropped Zellhuber with punches late in round 2, submitted Stephens, and turned the McKinney fight around after getting hurt: once McKinney was noticeably exhausted, Green scrambled up and went to the body. On the UFC.com career summaries, built over different windows and opposition, he lands at 53% to 44% and absorbs 3.63 significant strikes a minute to the Argentine's 5.74. The problem is how Green has been losing. Makhachev, Dober, Turner and Ruffy all stopped him with strikes, every one in round 1 or 2, and McKinney hurt him early in July too. Ribovics' power at UFC level is narrower than his record suggests: of his eight knockouts, only two came in the UFC, and the clean one was the head kick that put McKinney away in 37 seconds. His combined UFC and Contender Series summary shows 0.48 knockdowns per 15 minutes. And he's never been knocked out. What the record shows is timing: all four of Green's losses by strikes came in round 1 or 2. How those sequences played out, whether one shot or damage piling up within the round, isn't documented, apart from Ruffy's spinning wheel kick. The other side is real too. Ribovics absorbs 5.74 significant strikes a minute on his career summary, and that number doesn't say how he gets hit. If Green lands first and hurts the Argentine, the way he did Zellhuber, the fight changes hands. And if it goes to the cards, there's no round-by-round data to say who banks the rounds.
Green isn't a washed veteran. He hurt and dropped Zellhuber with punches late in round 2, submitted Stephens, and turned the McKinney fight around after getting hurt: once McKinney was noticeably exhausted, Green scrambled up and went to the body. On the UFC.com career summaries, built over different windows and opposition, he lands at 53% to 44% and absorbs 3.63 significant strikes a minute to the Argentine's 5.74. The problem is how Green has been losing. Makhachev, Dober, Turner and Ruffy all stopped him with strikes, every one in round 1 or 2, and McKinney hurt him early in July too. Ribovics' power at UFC level is narrower than his record suggests: of his eight knockouts, only two came in the UFC, and the clean one was the head kick that put McKinney away in 37 seconds. His combined UFC and Contender Series summary shows 0.48 knockdowns per 15 minutes. And he's never been knocked out. What the record shows is timing: all four of Green's losses by strikes came in round 1 or 2. How those sequences played out, whether one shot or damage piling up within the round, isn't documented, apart from Ruffy's spinning wheel kick. The other side is real too. Ribovics absorbs 5.74 significant strikes a minute on his career summary, and that number doesn't say how he gets hit. If Green lands first and hurts the Argentine, the way he did Zellhuber, the fight changes hands. And if it goes to the cards, there's no round-by-round data to say who banks the rounds.
Truth A
Green has won four straight, three by stoppage, and on the career summaries he lands more accurately and gets hit less. His punches are what hurt and dropped Zellhuber late in round 2.
Truth B
Green was knocked out in four of his last five losses, all in round 1 or 2, and got hurt by McKinney less than three months ago. Ribovics has never been stopped by strikes and averages 0.48 knockdowns per 15 minutes across the UFC and the Contender Series, though only one of his UFC knockouts was clean.
Tale of the Tape
Green turned 40 on September 9, 2026
Green has a two-inch edge
Current Form
King Green
UFC 329. Hurt and with his back taken early, he got up once McKinney was noticeably exhausted, went to the body and stopped McKinney with a left hook to the body with one second left in round 1.
TKO R1UFC 328 at catchweight after Stephens came in at 160, four pounds heavy. Green worked the jab, took it down, unloaded ground-and-pound and finished with a rear-naked choke in round 1.
Sub R1UFC Mexico City. Came in as a betting underdog and, late in round 2, hurt Zellhuber with punches, dropped him and finished with ground strikes until the ref stepped in at 4:55.
TKO R2Edged Lance Gibson Jr. on a split decision. A close one, and his first win after two straight stoppage losses.
Split DecisionUFC 313. Knocked out by a spinning wheel kick in round 1. His fourth KO loss in the UFC since 2022.
KO R1Four straight wins, three of them stoppages, after back-to-back losses to Pimblett and Ruffy. Green turned 40 on September 9. The caveat is the last one: McKinney hurt him early, took his back and nearly ended it. Then McKinney got noticeably exhausted, per CBS Sports; Green scrambled up, went to the body and turned it around, but he ate real damage. He's 18 years and 55 pro fights into his career, with a knockout-loss history you can't wave away.
Esteban Ribovics
UFC 330. Quicker and crisper early against a 40-year-old Barboza. Barboza suffered a nasty leg gash late in round 1, and the ref stopped it on the feet at 1:32 of round 2. It was Barboza's fourth straight loss, and he retired afterward.
TKO R2UFC 327. Gamrot took him down early, kept him there most of round 1, got him down again in round 2 and finished with an arm-triangle at 4:19.
Sub R2Unanimous decision over Brazil's Elves Brener across three rounds.
Unanimous DecisionDropped a split decision to Nasrat Haqparast, a fighter Green beat unanimously back in 2022.
Split DecisionUFC 306. Beat Zellhuber on a split decision.
Split DecisionHe's traded wins and losses over his last five. The most recent loss came on the mat: Gamrot put him on his back and choked him out with an arm-triangle in April. The other loss in that stretch was a split decision to Haqparast. In August he stopped Edson Barboza at 1:32 of round 2, after Barboza suffered a nasty leg gash late in round 1; it was Barboza's fourth straight loss, and he retired afterward. He returns seven weeks after that win, with this bout announced in early September.
Level of Competition
They share four opponents, and none of them settles this on paper. Green stopped Zellhuber in 2026; Ribovics beat that same Zellhuber on a split decision in 2024. Green beat Haqparast in 2022; Ribovics lost to him in 2025. Both finished McKinney: Ribovics with a 37-second head kick in 2024, Green after nearly getting stopped by strikes himself in 2026. And the Barboza who beat Green in 2014 is not the 40-year-old Barboza that Ribovics retired in 2026. Different dates, different stages, different contexts: useful for reading styles, not for MMA math.
Statistical Comparison
Significant Strikes Landed per Minute
Strikes landed, not thrown: Ribovics lands more per minute. UFC.com career summaries, built over different windows and opposition. Ribovics' includes his 2022 Contender Series bout, confirmed by summed fight time; the composition of Green's (Strikeforce bouts or not) was not verified
Significant Strike Accuracy (%)
Sample size: Green: 4157 · Ribovics: 1586
Green landed 2,222 of 4,157; Ribovics 691 of 1,586. Same UFC.com summaries: Ribovics' includes the Contender Series, Green's composition unverified
Significant Strikes Absorbed per Minute
On these summaries, Ribovics absorbs more significant strikes per minute; the rate also reflects fight pace and opponent output. UFC.com summary; Ribovics' includes the Contender Series, Green's composition unverified
Significant Strike Defense (%)
UFC.com summary; Ribovics' includes the Contender Series, Green's composition unverified
Knockdowns per 15 Min
Per 15 minutes, as listed on UFC.com; Ribovics' summary includes the Contender Series, Green's composition unverified
Takedowns Landed per 15 Min
Green: UFC.com shows 6 of 69 takedowns alongside a 1.32 per 15 min rate, which do not reconcile; UFCStats was unreachable at capture · Ribovics: UFC.com shows a 0.32 per 15 min rate alongside 0% accuracy, which do not reconcile; UFCStats was unreachable at capture
Takedown Defense (%)
Attempt denominator not audited. UFC.com summary; Ribovics' includes the Contender Series, Green's composition unverified
Submission Attempts per 15 Min
Counts attempts, not completed submissions. UFC.com summary; Ribovics' includes the Contender Series, Green's composition unverified
Green leads in 5 categories · Ribovics leads in 2
Win & Loss Distribution
Wins
KO/TKO
Submission
Decision
Green wins every way there is: 13 KOs, 10 submissions and 13 decisions across 36 wins, with three stoppages in his last four. Half of Ribovics' wins are knockouts, but the level split applies to both methods: of his eight KOs, five came on the regional scene, one on the Contender Series and two in the UFC (the head kick on McKinney and the Barboza stoppage after the leg gash), and all five of his submissions came on the Argentine regional circuit between 2015 and 2019. His five UFC wins split into two KOs and three decisions. Both men have a real path by knockout and by decision here. Submission is a real path for Green, who subbed Ferguson and Stephens in the UFC, but it depends on getting the fight down, and his takedown access is unknown. For Ribovics, the submission is live but it's the least supported route: all five of his subs are regional, he averages 0.16 attempts per 15 minutes on his combined UFC and Contender Series summary, and his takedown access is unknown too. Green's defense doesn't close that door: he has three submission losses (Lauzon and Mitchell in 2009, outside the UFC, and Pimblett's technical submission by triangle choke in round 1 at UFC 304 in 2024), and McKinney took his back in July after hurting him. No UFC submission win doesn't make the route impossible; there's just no basis to rank it ahead of the knockout.
Losses
KO/TKO
Submission
Decision
This is the contrast that matters most. Green has been knocked out six times, and four of his last five losses came by strikes (Makhachev, Dober, Turner and Ruffy), all in round 1 or 2. Ribovics has never been knocked out: a unanimous decision loss to Radzhabov (2023), a split decision to Haqparast (2025) and a submission loss to Gamrot (2026), which came off takedowns and top control. No KO losses on his record is an absence of evidence, not proof of an iron chin.
Skills Profile
Green
vs
Ribovics
Striking Output
+1 Ribovics
Ribovics lands 7.43 significant strikes per minute to Green's 6.49, but absorbs 5.74 to Green's 3.63. Without round-by-round data, that number doesn't show a sustained pace or rounds won on output.
Accuracy
+2 Green
Green lands at 53% on his UFC.com career summary to Ribovics' 44%. Recaps of his win over Zellhuber disagree on the exact punch sequence, so it isn't used here as proof of counter-punching.
Striking Defense
+2 Green
Green absorbs 3.63 significant strikes per minute and defends 62%; Ribovics absorbs 5.74 and defends 54%. These are career rates over different windows and opposition: they show how often each man gets hit, not how.
Chin and Durability
+3 Ribovics
Ribovics has never been stopped by strikes in 19 pro fights; there's no data on knockdowns absorbed. Green has six KO losses, four in the UFC since 2022, and McKinney hurt him in July.
Grappling and Submissions
+1 Green
Green has UFC submissions of Ferguson (technical arm-triangle in round 3) and Stephens (jab, takedown, ground-and-pound and a rear-naked choke in round 1); all five of Ribovics' subs came on the Argentine regional scene. Both men's takedown counters are unaudited, so how easily Green gets this fight to the mat is unknown.
Age and Mileage
Even
Green is 40 with 55 pro fights; Ribovics is 30 with 19. No reviewed source points to a current age-related limitation for Green, and his recent KO losses already sit in the chin row. So this row is context only and credits neither man with an edge.
Green wins if he can land first in the exchanges, like when he hurt and dropped Zellhuber with punches late in round 2, though one fight doesn't define his style. Ribovics wins if he lands a shot that hurts on a Green who has been stopped by strikes in round 1 or 2 four times in the UFC since 2022. The question is whether the veteran's accuracy can punish the Argentine before he, with a short UFC knockout sample (one clean KO, the head kick on McKinney), finds a chin that has given out on other nights.
Final Prediction
The Thesis
Conviction3/10Ribovics wins because he's facing a Green who, for all his accuracy on the career summaries, has been stopped by strikes four times in the UFC since 2022, always in round 1 or 2, and got hurt by McKinney in July, while the Argentine has never been knocked out. His UFC power sample is short: two knockouts, only the McKinney one clean, and 0.48 knockdowns per 15 minutes on his combined UFC and Contender Series summary.
Ribovics wins because he's facing a Green who, for all his accuracy on the career summaries, has been stopped by strikes four times in the UFC since 2022, always in round 1 or 2, and got hurt by McKinney in July, while the Argentine has never been knocked out. His UFC power sample is short: two knockouts, only the McKinney one clean, and 0.48 knockdowns per 15 minutes on his combined UFC and Contender Series summary.
The path is not handing the veteran a clean opening and landing a shot that hurts before the veteran times the exchanges. KO/TKO is the method because Green's recent losses were stoppages by strikes: three KOs and one TKO among his last five losses; a decision stays open, since three of Ribovics' five UFC wins went to the cards and there's no round-by-round data. It falls apart if Green hurts him first, the way he did Zellhuber, if he gets through the first two rounds without getting hurt, or if he gets the fight to the mat.
What Breaks This Pick
- 01
If Green lands first and hurts Ribovics early in round 1 and the Argentine starts exchanging tentatively, his chances of landing a fight-ending shot shrink and the fight is more likely to drag on with the cards wide open.
- 02
If the quick seven-week turnaround after Barboza takes a toll and Ribovics shows up below his best, landing the shot that hurts Green gets harder.
- 03
If Green gets the fight to the mat, the way he did Stephens, the position where Gamrot submitted Ribovics comes into play by a different route.
- 04
If Green gets through the exchanges in rounds 1 and 2 without getting hurt, the recent-durability read loses weight and a decision becomes the most open outcome.
Underdog Path
Green works the jab and beats him to the punch in the exchanges, the way he hurt and dropped Zellhuber. He hurts Ribovics in an exchange and closes it on the feet or on the mat. If there's no stoppage, it goes to the cards, and the available data, with no round-by-round numbers, doesn't say who wins the rounds.
Required Conditions
- Avoid long firefights, where Ribovics has the most chances to land a fight-ending shot
- Beat the Argentine to the punch in the exchanges and invest in the body
- Not get hurt early the way he did against McKinney
- If he can get it to the mat, as he did against Stephens, hunt the position where Gamrot submitted the Argentine
— Precedent: Green vs. Zellhuber (February 2026): Green came in as a betting underdog, hurt Zellhuber with punches late in round 2, dropped him and finished with ground strikes at 4:55. Recaps disagree on the exact punch sequence. It illustrates Green landing first and hurting his man, not a comparison with Ribovics: third-party results don't transfer.
Verdict
Winner
Esteban Ribovics
Method
KO/TKO
Most likely winner
Esteban "El Gringo" Ribovics wins
The deciding interaction is power against recent durability: Green has been knocked out in four of his last five losses, all in round 1 or 2, and got hurt in July, while Ribovics has never been knocked out in 19 fights. The Argentine's UFC power sample is short: two knockouts, one clean and one after Barboza's leg gash, and 0.48 knockdowns per 15 minutes on his combined UFC and Contender Series summary. The countercase is strong: Green lands at 53% to 44%, gets hit less on the career summaries and has three stoppages in his last four. That keeps this a slight lean, an editorial estimate without prices and without calibration.
Stats That Matter
4
Green's KO losses in the UFC since 2022 (Makhachev, Dober, Turner, Ruffy)
All in round 1 or 2. McKinney also hurt him in July before the comeback
0
Ribovics' KO losses in 19 pro fights
An absence of evidence, not immunity
5.74
significant strikes Ribovics absorbs per minute
Versus Green's 3.63, on career summaries with different windows: Ribovics gets hit more often per minute
The Trap
MMA math off common opponents
It's tempting to say Green is better because he stopped Zellhuber and beat Haqparast, two guys who gave Ribovics trouble. Or the reverse, because Ribovics retired the Barboza who beat Green in 2014. None of that math holds up: those fights happened on different dates, at different career stages and in different contexts, and third-party results don't transfer from one fighter to another.
It's tempting to say Green is better because he stopped Zellhuber and beat Haqparast, two guys who gave Ribovics trouble. Or the reverse, because Ribovics retired the Barboza who beat Green in 2014. None of that math holds up: those fights happened on different dates, at different career stages and in different contexts, and third-party results don't transfer from one fighter to another.
COLISEUM - Statistical and tactical analysis. Data sourced from ufcstats.com and public sources.
King Green vs Esteban "El Gringo" Ribovics | UFC 332: Silva vs. Wang | October 3, 2026 | Delta Center, Salt Lake City, United States
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