Mark Kerr, the former UFC and PRIDE heavyweight champion known as “The Smashing Machine,” has been married twice. His first wife was Dawn Staples, whom he married in 2000. Dawn is a former Playboy model who later worked in real estate and interior design. The couple had a son, Bryce, born in 2005, but their marriage eventually ended in divorce. Mark Kerr later married Franci Alberding in 2023. Franci is a fitness consultant and wellness entrepreneur, and the couple is associated with the wellness company Absolute Wellness. As of the latest available reports, Franci is Kerr’s current wife.
Bio Table
| Subject | Dawn Staples, Mark Kerr’s first wife, and Franci Alberding, his current wife |
|---|---|
| Mark Kerr | Born December 21, 1968, in Toledo, Ohio; NCAA Division I wrestling champion turned two-time UFC Heavyweight Tournament Champion |
| First Wife | Dawn Staples former Playboy model, later real estate investor and interior decorator; married May 11, 2000 |
| Marriage Timeline | Wikipedia and Biography.com describe the couple as separating around 2006; other sources describe the relationship as continuing until a 2015 split — see below |
| Son | Bryce Kerr, who played high school football |
| Dawn Staples Today | Owns Final Touches by Design, an interior decorating studio based in Phoenix, Arizona |
| Current Wife | Franci Alberding, married in 2023, per Wikipedia; limited additional detail is independently confirmed |
| Cultural Relevance | Dawn Staples is portrayed by Emily Blunt, and Mark Kerr by Dwayne Johnson, in A24’s “The Smashing Machine” (2025), based on the 2002 HBO documentary of the same name |
Who is Mark Kerr?
Mark Kerr is an American former professional mixed martial artist and collegiate wrestler best known for his dominant career in the late 1990s and early 2000s. Nicknamed “The Smashing Machine,” he competed in organizations including the UFC and PRIDE Fighting Championships and became one of the most successful heavyweight fighters of his era.
Kerr was a two-time NCAA Division I wrestling champion at Syracuse University before moving into mixed martial arts. He won the UFC 14 and UFC 15 heavyweight tournaments in 1997 and later became a major star in Japan’s PRIDE Fighting Championships. His career and struggles with painkiller addiction were also featured in the 2002 documentary The Smashing Machine (2025 film), his life and fighting career became the subject of the feature film The Smashing Machine, starring Dwayne Johnson as Kerr.
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A Relationship That Predates the Fame
Dawn Staples and Mark Kerr’s relationship began in the late 1990s, during the years Kerr was establishing himself as one of the most dominant heavyweight fighters in the early, brutal era of mixed martial arts, first through a two-time UFC Heavyweight Tournament Championship run, then through an 8-0 stretch in Japan’s PRIDE Fighting Championships that reportedly earned him around $1.8 million. Staples, a former Playboy model who had studied at Phoenix College, was Kerr’s girlfriend through the peak of that success and the addiction that ran alongside it.
That addiction reached a crisis point in 1999, when Kerr experienced a serious overdose. According to Kerr’s own account, Staples recognized what was happening and contacted his psychiatrist, who arrived quickly to help. Kerr has credited that intervention directly, saying: “I was saved because I had people around me who cared.” It’s a detail that reframes Staples’s role in his life well beyond the “supportive girlfriend” shorthand by his own telling; her judgment in that moment mattered enormously.
A Genuinely Volatile Relationship, Documented at the Time
The relationship wasn’t a simple story of steady support, and neither the 2002 HBO documentary nor the more recent coverage of the 2025 film treats it that way. Around the time of Kerr’s 1999 overdose and rehab stint, the couple temporarily separated during a period marked by real volatility. Sources describe a serious incident during this period in which Staples attempted to harm herself, severe enough that police were involved; accounts differ on the specific circumstances, and this piece isn’t going to detail the specifics further than necessary to note that the incident is real and independently documented, including by Kerr himself in interviews and in the original HBO documentary.
If you or someone you know is struggling with thoughts of self-harm, the 988 Suicide & Crisis Lifeline is available by call or text at 988 in the United States. Despite that volatility, Kerr and Staples reconciled and married on May 11, 2000. They had one son together, Bryce, who went on to play high school football. The marriage didn’t resolve the underlying strain, though Kerr’s continued fighting career, and the health and financial toll that came with it, kept pressure on the relationship in the years that followed.
When Did the Marriage Actually End?
This is a genuine, direct contradiction worth addressing rather than smoothing over. Wikipedia’s infobox for Mark Kerr, along with Biography.com’s coverage tied to the film’s release, describes the couple as having “separated for good around 2006. ” Multiple other sources, including Yahoo Entertainment and a separate feature specifically asking “where are they now,” instead state the marriage “ended in 2015.” Both can’t be precisely correct as stated, though it’s plausible the two dates reflect different milestones an informal separation around 2006 followed by a legal divorce finalized closer to 2015 a pattern common enough in long, difficult marital breakdowns. Without a specific court record or direct statement from either party clarifying the distinction, this piece treats both dates as reported rather than picking one as definitively correct.
Life After Mark Kerr
Since her relationship with Kerr ended, Dawn Staples has built a stable, well-documented professional life away from the world of MMA. After her earlier work in real estate investing, she moved into interior design and today owns and runs Final Touches by Design, an interior decorating studio based in Phoenix, Arizona, a detail confirmed consistently across every source reviewed for this piece. Her specific net worth isn’t publicly known, though her ownership of an established design business suggests, as one source puts it, “a strong and steady income today,” even though that specific framing is speculative rather than based on any disclosed figures.
Notably, Staples remained involved, at least indirectly, in how her own story was told decades later: according to EssentiallySports, Emily Blunt spoke with Staples directly on multiple occasions while preparing to portray her in “The Smashing Machine,” suggesting Staples was willing to engage with the project rather than avoid it entirely, a detail that adds some texture to an otherwise private post-Kerr life.
Mark Kerr’s Life Since, and a Second Marriage
Kerr’s fighting career wound down gradually after his and Staples’s initial split, with a mixed 2-7 record over his final decade of competition before his last professional fight, a knockout loss to Muhammad Lawal on August 28, 2009. He’s since dealt with peripheral neuropathy, a lasting health consequence connected to his fighting career. According to Wikipedia’s sourced entry, Kerr remarried in 2023 to Franci Alberding. Independent detail about Alberding herself is limited in the sources reviewed for this piece, and this piece isn’t going to speculate beyond what’s confirmed: that she is Kerr’s current wife as of the most recent reliable sourcing available.
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Mark Kerr Net Worth
Mark Kerr’s net worth is not officially verified. Current online estimates vary widely, but Celebrity Net Worth lists the former UFC and PRIDE fighter at approximately $100,000.Other sources estimate his wealth between $120,000 and $500,000, while some broader estimates place him as high as $1 million.
Kerr’s income has primarily come from his professional wrestling and MMA career, including his UFC and PRIDE appearances, along with later coaching, public appearances, and licensing connected to his life story. Because there are no public financial records confirming his assets and liabilities, it is more accurate to describe $100,000–$500,000 as an estimated range rather than claim a precise net worth.
FAQs
Who is Mark Kerr’s wife?
His first wife was Dawn Staples, whom he married in 2000; he remarried in 2023 to Franci Alberding.
Who plays Dawn Staples in “The Smashing Machine”?
Emily Blunt, who reportedly spoke with Staples directly multiple times while preparing for the role.
When did Mark Kerr and Dawn Staples divorce?
Sources disagree — some cite a 2006 separation, others a 2015 split. It’s possible these reflect different points in a drawn-out separation and legal divorce process.
Do Mark Kerr and Dawn Staples have children?
Yes, one son, Bryce, who played high school football.
What does Dawn Staples do now?
She owns Final Touches by Design, an interior decorating studio in Phoenix, Arizona.
Is “The Smashing Machine” based on a true story?
Yes, both the 2025 A24 film and the 2002 HBO documentary of the same name are based on Mark Kerr’s real career and struggles with addiction.
Who is Mark Kerr married to now?
Franci Alberding, since 2023, per Wikipedia’s sourced entry.
Final Thoughts
Mark Kerr’s story extends far beyond his achievements inside the cage. From becoming a dominant heavyweight champion to facing personal struggles and later seeing his life portrayed on screen, his journey has been unusually public and complex. His first marriage to Dawn Staples was an important part of that chapter, while his marriage to Franci Alberding represents a more private stage of his life. Despite conflicting reports about the timeline of his first marriage, Kerr remains remembered as one of the pioneering heavyweight fighters who helped shape early mixed martial arts.
