Sonny Bill Williams vs Paul Gallen – The Grudge Match

🥊 Sonny Bill Williams vs Paul Gallen: The Grudge Match That Shook Australian Boxing



When two footy legends lace up boxing gloves, sports fans watch — but when those legends spend a decade trading insults, the fight becomes much more than just a match. Sonny Bill Williams vs Paul Gallen wasn’t about world titles, polished records, or Olympic medals. It was about pride, legacy, ego — and settling a grudge that’s lingered for almost 10 years.

In this blog, we break down why this fight happened, what it meant, where and when it went down, how it unfolded, and why, even in the age of mega-fights and YouTube boxers, this old-school grudge match had the sporting world glued to its screens.


📌 Why Did Sonny Bill Williams vs Paul Gallen Even Happen?

Most sporting rivalries die out when athletes retire. But both Williams and Gallen did the opposite — they switched codes. From rugby league and rugby union, they dabbled in boxing to extend their careers, find new paydays, and keep the cameras rolling.

The seeds of this grudge go back to 2015, when Gallen, then NSW Blues captain and former Cronulla Sharks hardman, called out SBW for “avoiding” him. Gallen claimed Sonny Bill was “too soft” for a real fight, hinting that the Kiwi superstar only fought tomato cans. Williams fired back, calling Gallen’s boxing “a joke” and accusing him of being a “drug cheat” — a reference to Cronulla’s supplements saga that haunted Gallen’s league legacy.

The beef only got hotter over the years:

  • They traded jabs on talk shows.

  • Both fought undercards that teased a future clash.

  • Gallen accused Williams of “hiding behind TV deals” and “cherry-picking.”

  • Williams insisted he’d “smash Gallen’s face” if they ever met in the ring.

Fans wanted it. Broadcasters wanted it. And finally, in 2025, the money was right, the timing was perfect, and the old rivals signed the dotted line.


🏟️ Who Are They Really?

Sonny Bill Williams (SBW) isn’t just a boxer. He’s a phenomenon in New Zealand sport — a dual-code rugby superstar, a multiple NRL and Super Rugby champion, an All Black, a heavyweight with movie-star looks and polarizing public appeal.

  • Age: 39

  • Height: 191 cm

  • Weight: ~108 kg

  • Boxing Record before fight: 9 wins, 1 loss (4 KOs)

Paul Gallen, meanwhile, is Australian rugby league’s ironman. Feared on the field for his relentless style, Gallen also turned his brutal fitness into a legitimate boxing career — beating MMA stars and bigger names to build a record that surprised critics.

  • Age: 43

  • Height: 180 cm

  • Weight: ~104 kg

  • Boxing Record before fight: 15 wins, 2 losses, 1 draw (8 KOs)

These weren’t YouTubers playing pretend — they were elite athletes whose reputations were forged in front of millions long before the ring.


🥊 How Did the Fight Play Out?

The fight was booked for eight rounds, two minutes each — a compromise that infuriated Gallen but suited SBW’s cardio-heavy style.

Round 1-2

Williams controlled the early going. His reach advantage and jab kept Gallen at bay. He circled, used the ropes, and fought like a classic points boxer. Gallen, true to form, stalked him but struggled to land cleanly.

Rounds 3-5

Gallen turned the heat up. He got inside SBW’s reach, threw relentless body shots, and worked the clinch. Williams was warned for excessive holding — a sign he was slowing or trying to smother Gallen’s rhythm.

Rounds 6-8

The final rounds were war. Gallen landed telling hooks to the ribs. Williams countered with sharp uppercuts. The crowd roared every big exchange. The bad blood was visible — headbutts, shoves, dirty looks between rounds.


🏆 The Verdict

After eight messy, dramatic rounds, the judges called it a split decision win for Paul Gallen:

  • Judge 1: 77–74 Gallen

  • Judge 2: 76–75 Gallen

  • Judge 3: 77–74 Williams

Gallen roared in triumph. Williams, stunned, refused post-fight interviews, storming out as his former manager flipped the bird at Gallen’s team — a scene that instantly went viral.


🔥 The Aftermath: What Does It Mean?

For Gallen: He cemented his status as Australia’s best footy-turned-fighter. Some say he’s now retired for good — others bet he’ll do a farewell bout against another ex-athlete if the payday is right.

For SBW: It’s a dent in his boxing dreams. Many saw him as the slicker boxer, but critics slammed his lack of killer instinct. He left the ring in silence — not the ending his fans hoped for.

For Australian Boxing: Purists scoffed — “This is reality TV, not elite boxing.” But the fight sold thousands of PPVs, packed an arena, and dominated headlines. Some fans called it embarrassing. Others loved every messy minute.

For the Audience: It was nostalgia, theatre, trash talk and raw sport all in one. It reminded fans that boxing isn’t just about belts — it’s about stories. And few stories in Aussie sport come with more headline fodder than Gallen vs SBW.


Key Lessons from This Showdown

1️⃣ Hype beats titles. No belts were on the line — but media fuelled this fight into an unmissable event.
2️⃣ The beef felt real. Unlike staged influencer drama, these guys truly disliked each other. That’s priceless promotion.
3️⃣ Age matters, but grit matters more. Gallen’s engine and inside work beat SBW’s athletic polish.
4️⃣ Boxing purists can complain — but crossover fights are here to stay. And when done right, they fill arenas and sell pay-per-views.


📺 The Final Bell

So, why did Sonny Bill Williams vs Paul Gallen matter? Because it proved that real grudges sell. Because it reminded fans of an era when sports stars settled differences with fists, not tweets. Because it was chaotic, imperfect, and raw — just like the rivalry itself.

Whether you think it was a circus or a classic, you can’t deny one thing: you watched it. And you’ll remember it.