John Cena's final WWE opponent was Gunther , as widely reported in wrestling news for his retirement match at Saturday Night's Main Event on December 13, 2025, in Washington, DC.

Rumored Build-Up

WWE planned a high-stakes tournament to crown Cena's last challenger, announced possibly by Triple H, involving top stars—though insiders confirmed Gunther as the predetermined winner from the start.

This storyline capped Cena's year-long farewell tour, building massive hype around the 16-time champion's career end.

Before the finale, Cena faced AJ Styles in Australia, setting the stage for his ultimate showdown.

Match Outcome

Cena lost to Gunther by submission (tapping out), a shocking "brutal" finish that drew backlash from fans online, many criticizing Triple H's booking.

The bout headlined the event as the sole confirmed match initially, marking the end of Cena's legendary in-ring run after over two decades.

As of early 2026, no changes or rematches have surfaced, solidifying Gunther's spot in wrestling history.

Fan Reactions

  • Outrage over the loss : Social media exploded with disappointment, calling it a "disrespectful" end to Cena's legacy.
  • Tournament intrigue : Some praised the buildup for spotlighting stars like potential rivals Randy Orton or CM Punk earlier in projections.
  • Bittersweet closure : Others celebrated Cena's impact, from rap battles to iconic feuds, while lamenting the tap-out.

"John Cena lost his final WWE match against Gunther by tapping out, and angry fans took to the internet."

TL;DR : Gunther defeated John Cena in his retirement match last December, sparking debate but closing an era.

Information gathered from public forums or data available on the internet and portrayed here.