Yan vs Merab 3: The Trilogy That Decides a Bantamweight Era
Last updated: July 2026 · 9 min read
Bantamweight’s central rivalry is deadlocked. In March 2023, Merab Dvalishvili outworked Petr Yan over five rounds in a performance so one-sided it seemed to close the book. In December 2025, at UFC 323, Yan reopened it — winning a unanimous decision over the defending champion to claim the belt and even the series at one win apiece.
A trilogy fight is coming: Yan has confirmed Dvalishvili gets the next shot, and the former champion has said he is willing to wait. The complication is Yan’s back — lumbar surgery in January 2026 left his return timeline uncertain, with reports pointing toward late summer. This article breaks down what actually changed between the two fights, and what decides the third.
Quick Answer
Yan vs Dvalishvili 3 is expected in late summer or autumn 2026, health permitting: Yan has confirmed the rematch and Merab has agreed to wait. The series is tied 1-1 — Merab dominated in 2023, Yan won the belt back by decision at UFC 323 in December 2025. The trilogy hinges on two variables: how Yan’s January back surgery holds up, and whether Merab can reimpose the wrestling pace that won him the first fight.
What Changed Between Fight One and Fight Two
The 2023 fight was a pace mismatch: Merab’s takedown attempts and constant pressure drowned Yan, who spent five rounds defending instead of building offense. The rematch at UFC 323 looked structurally different. Yan — rebuilt after his slump, with wins over top contenders behind him — kept the fight upright for longer stretches, made each takedown attempt expensive, and scored consistently in the pockets between Merab’s bursts.
Two readings of that result compete. The first: Yan solved the puzzle — better takedown defense, better energy management, a striker’s win on merit. The second: Merab, coming off one of the busiest championship stretches in the division’s history, simply arrived diminished, and the real Merab reimposes himself in the trilogy. Both readings are defensible, which is exactly what makes this a genuine forecasting problem rather than a foregone conclusion — the kind of stylistic dilemma covered in how fighting style shapes MMA prediction accuracy.
Key Factors for the Trilogy
- Yan’s back — lumbar surgery is serious for a fighter whose game depends on rotational power and takedown defense posture. His first camp back is the single biggest unknown.
- Merab’s gas tank — his cardio is historically the division’s best weapon; if the UFC 323 version was fatigue, rest is his best cornerman.
- Takedown economics — fight one: volume takedowns worked. Fight two: they got expensive. The trilogy is decided by whichever trend continues.
- Judging patterns — close Yan-Merab rounds split on control versus damage; a trilogy this tight could turn on scoring philosophy as much as performance.
- Timing — every month of delay helps the older champion recover but also gives the perpetual-motion challenger more time to rebuild his engine.
Scenarios for the Trilogy
Possible Scenarios
- Base scenario — the fight happens in autumn 2026 and goes the distance — neither man has finished the other in ten combined rounds, and both are elite at surviving bad positions. A third decision, decided by a round or less, is the most probable shape of the fight.
- Merab scenario — the pace returns — a rested Dvalishvili reimposes the 2023 formula, banks control-heavy rounds, and reclaims the belt. If Yan’s surgically repaired back limits his sprawl even slightly, this scenario strengthens considerably.
- Yan scenario — the adjustment holds — UFC 323 was real: Yan’s takedown defense and counter-striking have permanently closed the gap, and a healthy camp lets him repeat the formula more emphatically.
- Postponement scenario — the back says no — Yan’s recovery stalls, the trilogy slips toward 2027, and the UFC faces an interim-title decision in a division that thrives on activity.
The stakes go beyond the belt. Bantamweight has spent years as the sport’s deepest division, and its defining rivalry deserves a definitive answer. Rubber matches also carry their own forecasting folklore — the “trilogy curse,” the idea that fight-two winners carry momentum — most of which dissolves under scrutiny. What actually predicts trilogy outcomes is the same thing that predicts everything else: current form, health, and style — themes central to how UFC fight outcomes are predicted.
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Explore MMA PredictionsWhat the Winner Actually Wins
Beyond the belt, the trilogy winner claims the era. Merab’s reign made him the division’s defining champion of the mid-2020s; Yan’s comeback from his slump to reclaim the title is already one of the sport’s great second acts. Whoever takes fight three owns the decade’s bantamweight story — and steps into a division where Umar Nurmagomedov, Sean O’Malley’s generation, and a wave of new contenders guarantee the next challenge arrives quickly. The winner also enters the pound-for-pound conversation with a resume few can match.
Frequently Asked Questions
When is Yan vs Merab 3?
No date is official. Yan has confirmed Dvalishvili gets the next title shot, and reports point to late summer or autumn 2026 — contingent on Yan’s recovery from January lumbar surgery.
Who won the first two Yan vs Dvalishvili fights?
Dvalishvili won the first meeting by wide unanimous decision in March 2023. Yan won the rematch by unanimous decision at UFC 323 on December 6, 2025, taking the bantamweight title and evening the series 1-1.
What surgery did Petr Yan have?
Yan underwent lumbar spine surgery in January 2026. Back surgery is significant for a fighter whose style depends on rotational striking power and takedown-defense posture, and his return timeline remains the trilogy’s main open variable.
Who is favored in the trilogy fight?
Consensus is genuinely split — a rarity in title fights. Yan holds the most recent win and the belt; Merab holds the more dominant prior performance and the cardio edge. Expect the market to hover near even until Yan’s health status clarifies.