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Martinez vs Plantic

Last updated: 2026-08-31

Aug 30, 2026 · Galen Center · Los Angeles, USA · ProBox TV

📺 Watch on: ProBox TV

Lester Martinez stopped Luka Plantic in the tenth round at the USC Galen Center on 29 August 2026 to retain the WBC interim super middleweight title, moving to 21-0-1.

Boxers in close exchange
Wikimedia Commons (CC)
WINLester Martinez
Luka Plantic

Lester Martinez def. Luka Plantic — TKO, R10; retains the interim title (21-0-1, 17 KOs)

Key points

  • Lester Martinez stopped Luka Plantic in round 10 to retain the WBC interim super middleweight title
  • Martinez moves to 21-0-1 (17 KOs); Plantic falls to 13-1 (10 KOs) and takes his first professional loss
  • Undercard: unbeaten Najee Lopez won by ninth-round TKO; Ramon Cardenas took a split decision
  • USC Galen Center, Los Angeles — promoted and broadcast by ProBox TV

Fight card

  • MAIN🏆 WBC interim super middleweight titleSuper Middleweight
    Lester MartinezWINvsLuka Plantic

    Lester Martinez def. Luka Plantic — TKO, R10; retains the interim title (21-0-1, 17 KOs)

  • Light Heavyweight
    Najee LopezWINvsJuan Carrillo

    Najee Lopez def. Juan Carrillo — TKO, R9 (17-0, 14 KOs)

  • Super Bantamweight
    Ramon CardenasWINvsLeonardo Carrillo

    Ramon Cardenas def. Leonardo Carrillo — split decision (98-92, 93-97, 96-94)

  • Welterweight
    Carlos OcampoWINvsWeljon Mindoro

    Carlos Ocampo def. Weljon Mindoro — TKO, R9 (39-4, 27 KOs)

  • Lightweight
    Jordan WhiteWINvsLuis Torres Valenzuela

    Jordan White def. Luis Torres Valenzuela — TKO, R9 (21-2, 13 KOs)

Report

Result: Lester Martinez stops Luka Plantic in the tenth to keep the interim title

At the USC Galen Center in Los Angeles on Saturday 29 August 2026, Lester Martinez wore down Luka Plantic and stopped him in the tenth round to retain the WBC interim super middleweight title.

Plantic made the opening rounds competitive. From the middle rounds Martinez took over behind body work and volume, and Plantic spent progressively more time defending and holding until the fight was waved off in the tenth.

How the records moved

  • Lester Martinez: 21-0-1 (17 KOs) — still unbeaten, still the WBC interim super middleweight champion.
  • Luka Plantic: 13-1 (10 KOs) — his first professional defeat.

Full results

DivisionResult
Super Middleweight (WBC interim title)Lester Martinez def. Luka Plantic — TKO, R10
Light HeavyweightNajee Lopez def. Juan Carrillo — TKO, R9
Super BantamweightRamon Cardenas def. Leonardo Carrillo — split decision (98-92, 93-97, 96-94)
WelterweightCarlos Ocampo def. Weljon Mindoro — TKO, R9
LightweightJordan White def. Luis Torres Valenzuela — TKO, R9

Unbeaten Najee Lopez (17-0, 14 KOs) kept his record clean with a ninth-round stoppage, and Ramon Cardenas edged a split decision.

Event details

  • Date: Saturday 29 August 2026 (30 August in Japan)
  • Venue: USC Galen Center, Los Angeles, California
  • Promotion / broadcast: ProBox TV

Sources

  • FIGHTMAG live results — https://www.fightmag.com/boxing-lester-martinez-vs-luka-plantic-live-results/
  • Boxing News 24, "Lester Martinez Breaks Down Luka Plantic In Ten"

Read next

FAQ

Who won Martinez vs Plantic?
Lester Martinez won by tenth-round TKO, retaining the WBC interim super middleweight title.
What are the two fighters' records now?
Lester Martinez is 21-0-1 (17 KOs). Luka Plantic is 13-1 (10 KOs) after his first professional defeat.
When and where did the fight take place?
Saturday 29 August 2026 at the USC Galen Center in Los Angeles, on a ProBox TV card.
KIAI Editorial
  • Japan-based editorial team
  • Primary sources, cited
  • Variable facts dated

The KIAI editorial desk. We work from primary sources and date every claim that can change.

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