Jake Paul vs Julio Cesar Chavez Jr: What the Win Proved

Updated: October 2026

Jake Paul vs Julio Cesar Chavez Jr is the win that serious boxing observers point to when they defend Paul's career. On June 28, 2025, at the Honda Center in Anaheim, Paul defeated a former world champion by unanimous decision — and in doing so, answered the criticism that had followed him since his 2020 debut: that he had never beaten a real, credentialed boxer. Whether you rate Paul or not, the Chavez Jr result changed the argument.

Jake Paul vs Julio Cesar Chavez Jr: The Verified Facts

The record book entry: Jake Paul defeated Julio Cesar Chavez Jr by unanimous decision on June 28, 2025, at the Honda Center in Anaheim, California. It was Paul's 13th professional fight and his first bout after the Mike Tyson spectacle of November 2024. The win moved his record to 12-1 at the time and set up the ill-fated December 2025 clash with Anthony Joshua.

Chavez Jr is described in the verified record as a former world champion — the son of Mexican legend Julio Cesar Chavez, and a man who held a legitimate world title at middleweight. That credential is what separates this bout from most of Paul's earlier wins. His first eight victories came against a fellow YouTuber, a former NBA player, MMA wrestlers and fighters, and a reality-TV star turned pro boxer. Two journeyman pro boxers (Andre August, Ryan Bourland) and a heavyweight legend (Mike Tyson) followed. Chavez Jr was something Paul had never faced: a man who had actually won a real world championship belt.

What the Chavez Jr Win Proved: Passing the "Real Boxer" Test

The Chavez Jr win punctured that criticism in the most direct way possible. Here is what the unanimous decision proved:

• He can outbox a professional of genuine pedigree. A unanimous decision — all three judges in agreement — means Paul did not scrape by or benefit from doubt. He won clearly enough that the cards were never in question.
• He can handle a championship-level name across the distance. Chavez Jr brought the experience of a former titleholder, including championship rounds and high-pressure nights. Going the distance with that kind of opponent and winning every card is a professional accomplishment, full stop.
• His development curve was real. From the first-round stoppage of AnEsonGib in January 2020 to a composed unanimous-decision win over a former world champion in June 2025, the arc of improvement is visible in the record itself.
• The Tyson win was not a one-off. After beating a heavyweight legend in a spectacle, critics wondered whether Paul could repeat the feat in a straight boxing contest. Chavez Jr answered that question affirmatively.

What the Chavez Jr Win Did Not Prove

Honesty requires the counterweight. Chavez Jr's best championship years were behind him by 2025, and the bout took place at a weight far above his old middleweight title reign. Paul beat the name and the pedigree, but not the prime version of either. That nuance matters when ranking this win — and it mattered even more six months later, when Paul faced a former heavyweight champion much closer to his peak in Anthony Joshua and was knocked out in the sixth round with his jaw broken in two places.

The Joshua loss (December 19, 2025, Miami, KO6 at 1:31) is the brutal bookend that frames the Chavez Jr victory. Together, the two fights drew a clear line for Paul: former champions past their peak — beatable; an elite heavyweight anywhere near his prime — a different sport entirely. That is not a criticism of the Chavez Jr win. It is the honest calibration the record demands.

Where Chavez Jr Ranks Among Jake Paul's Wins

Looking at the full 12-2 record, the Chavez Jr win has a strong claim to being Paul's most meaningful victory in pure boxing terms:

Win	Opponent type	What it proved
W Tyson UD (Nov 2024)	Heavyweight legend	Headline scale, mainstream arrival
W Chavez Jr UD (Jun 2025)	Former world champion	Could beat a credentialed boxer clearly
W Silva UD (Oct 2022)	MMA legend	Could go deep rounds with an elite athlete
W Woodley KO6 (Dec 2021)	Former UFC champion	Genuine one-punch power
W Diaz UD (Aug 2023)	UFC star	Composure over a long fight

The Tyson fight was the bigger event; the Chavez Jr fight was the better boxing credential. Both live on the same record, and together they represent the peak of Paul's career to date — before Miami reset everything.

FAQs

Who won Jake Paul vs Julio Cesar Chavez Jr?

Jake Paul won by unanimous decision on June 28, 2025, at the Honda Center in Anaheim, California.

Was Julio Cesar Chavez Jr a real boxer?

Yes — Chavez Jr is a former world champion, which made him the most credentialed professional boxer Paul had faced up to that point in his career.

What did the Chavez Jr win prove about Jake Paul?

It proved he could clearly outpoint a former world champion over the distance, answering the long-standing criticism that he had never beaten a genuine credentialed boxer.

What happened after the Chavez Jr fight?

Paul faced former heavyweight champion Anthony Joshua in Miami on December 19, 2025, and lost by sixth-round knockout, suffering a jaw broken in two places.

Is Chavez Jr Paul's best win?

In pure boxing terms, it has the strongest claim — a clear unanimous decision over a former world champion — though the Tyson win was the bigger event.

Jake Paul vs Julio Cesar Chavez Jr proved what five years of crossover bouts had left unanswered: that Paul could beat a genuine former world champion, clearly, on all three cards. The Joshua loss does not erase that proof — it contextualizes it. The Chavez Jr win stands as the evidence that his boxing development was real, and the reminder that real tests in this sport come with real consequences.