# Beyond the Octagon Horizon: Tracking UFC Alumni Across the Global Regional Circuit

**By Rosa Delgado**  \nPublished August 1, 2026  \nUpdated September 9, 2026

> While major promotions command global headlines, a vast ecosystem of former UFC fighters continues to ply their trade across international regional circuits, custom rules bouts, and bareknuckle boxing.

When the global spotlight focuses on marquee Fight Nights and pay-per-view spectacles, a parallel combat sports universe thrives away from the premier organization's canvas. Across international regional cards, specialized custom-rules leagues, and bareknuckle fighting enterprises, veterans of the Ultimate Fighting Championship regularly test their longevity. Reviewing the trajectories of these seasoned competitors reveals a complex landscape where career continuation relies on adaptation, altered rulesets, and geographical diversification.

The operational reality for fighters exiting the major promotion varies wildly. Some transition immediately into regional dominance, while others experiment with alternative combat disciplines such as bareknuckle boxing, kickboxing, and hybridized rules. The weekend windows—typified by active slates featuring names like Elias Silverio, Johnny Case, and Augusto Sakai—highlight an ongoing quest to maintain competitive relevance long after their final walk to the premier Octagon.

## Regional Performance and Tactical Adjustments

Recent regional results underscore the volatile nature of post-UFC career paths. For every veteran who successfully reinvents their style, another encounters severe resistance against younger, hungry regional talent:

- **Daniel Lacerda:** Secured a submission win against Taron Grigoryan at Tuff-N-Uff 155, moving his post-UFC record to 2-1 in MMA alongside regional karate ventures.

- **Da Woon Jung:** Suffered a TKO loss against Mickael Groguhe at Top FC 22, halting momentum in his heavier divisional pursuits.

- **Aleksei Oleinik:** Demonstrated enduring grappling savvy with a submission victory over Antonio Novak at OFC 67, maintaining an active schedule across boxing and MMA.

- **Krzysztof Jotko:** Extended a strong post-exit run by earning a unanimous decision victory over Kerim Engizek at OKTAGON 91, pushing his record since leaving the promotion to 5-0 with one no contest.

These divergent outcomes illustrate that grappling-heavy skill sets often age more gracefully on the regional circuit than pure striking styles reliant on explosive athletic thresholds. Veterans who master pacing and clinch control tend to carve out sustainable extended careers.

## The Multidisciplinary Shift: Bareknuckle and Custom Rules

Beyond traditional mixed martial arts, an increasing number of UFC alumni look toward bareknuckle boxing and specialized custom rules to extend their earning window and test distinct striking ranges. Fighters such as Braxton Smith and Curtis Millender have fluidly crossed between standard MMA, bareknuckle boxing, kickboxing, and karate bouts. Viacheslav Borshchev's entry into IBA Bare Knuckle represents a growing trend where strikers seek out rule sets that amplify their specialized competencies while bypassing the complex wrestling threats prevalent in elite MMA.

Navigating these diverse platforms requires distinct tactical shifts. Bareknuckle boxing strips away the safety net of four-ounce gloves, demanding tighter defensive shells, precise punch placement, and a complete recalibration of facial durability. Competitors who fail to shorten their punches and protect against structural lacerations quickly find their regional utility limited.

## Global Promotion Footprint

The geographic spread of these veterans is as expansive as the sport itself, touching organizations across Eastern Europe, Asia, and North American regional events:

Fighter
UFC Tenure Record
Target Promotion
Discipline

Elias Silverio
3-2
ACA 205
MMA

Johnny Case
4-2
RIZIN LANDMARK 15
MMA

Augusto Sakai
5-4
KSW 120
MMA

Viacheslav Borshchev
3-6-1
IBA Bare Knuckle
Bareknuckle Boxing

As these athletes navigate organizations ranging from KSW and RIZIN to local North American shows, their presence serves a dual purpose. For regional promoters, they provide instant name recognition and veteran credibility. For the fighters, the circuit offers a proving ground to test whether remaining competitive fire can still translate into victories under new lights.

## Sources

- [mmajunkie.usatoday.com](https://mmajunkie.usatoday.com/story/sports/ufc/2026/07/17/ufc-veterans-fighting-mma-bareknuckle-boxing-july-17-19/90952047007/) — original
- [Matthew Wells, MMA Junkie Thu, July 9, 2026 at 2:00 a.m. UTC · 3 min read](https://ca.sports.yahoo.com/news/ufc-veterans-mma-custom-rules-020029295.html) — original
- [Matthew Wells, MMA Junkie Thu, 24 Jul 2025 · 6 min read](https://uk.sports.yahoo.com/news/ufc-veterans-competing-mma-bareknuckle-003020351.html) — original
- [Matthew Wells, MMA Junkie Fri, Jun 26, 2026 · 4 min read](https://sports.yahoo.com/articles/ufc-veterans-mma-bareknuckle-action-125025773.html) — original
- [Matthew Wells, MMA Junkie](https://www.centraloregondaily.com/sports/ufc-veterans-in-mma-and-custom-rules-action-july-8-13/article_7cea9657-e6e4-552a-8961-4cc5f2f52398.html) — original