Have Brooke Dierdorff and Mia St. John ever fought each other?

Yes. Brooke Dierdorff and Mia St. John have met 2 times and Brooke Dierdorff leads the series 2-0.

Who has the better record, Dierdorff or John?

Brooke Dierdorff is 2-3 across the 5 bouts Kill The Body has tracked and Mia St. John is 49-14-2. Mia St. John has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.

Who has more knockouts, Dierdorff or John?

Brooke Dierdorff has 0 knockout wins and Mia St. John has 19. Mia St. John has more.

Do Dierdorff and John have any common opponents?

Brooke Dierdorff and Mia St. John share 1 common opponent: Olivia Gerula. Mia St. John fared better against 1 of them.

How much fight data does Kill The Body have on Dierdorff and John?

This comparison is drawn from 5 bouts tracked for Brooke Dierdorff and 65 bouts tracked for Mia St. John. Method and activity splits reflect those bouts only.

Brooke Dierdorff vs Mia St. John — Records, Stats & Common Opponents

Brooke Dierdorff

🇲🇽WELTERWEIGHT

Mia St. John

Brooke Dierdorff (2-3 across 5 tracked bouts) and Mia St. John (49-14-2) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met 2 times. They share 1 common opponent.

Dierdorff

Tracked record

2–3

counted from 5 bouts Kill The Body has ingested

John

Wins19 KO · 39%

Losses

Draws65 tracked bouts

Heads up: at least one of these records is a tracked record — the wins and losses Kill The Body has ingested so far, not an independently verified career total. Treat the comparison as a read on the bouts we hold, not a settled ledger.

Head to Head

Dierdorff leads 2–0

Brooke Dierdorff and Mia St. John have met 2 times; Dierdorff leads 2–0.
Met	2007Apr 20	2009Apr 4	Series
Brooke DierdorffFighter A	WWon	WWon	2–0W–L
Mia St. JohnFighter B	LLost	LLost	0–2W–L
Result	SDJohn vs Dierdorff	UDJohn vs Dierdorff	2Meetings

The Numbers

Dierdorff 1 · John 5 of 6 measurable rows

DierdorffEdge = longer wingJohn

Record^†: 2-349-14-2 (edge)
Win %0–100%: 40%
76.9% (edge)
Wins by knockoutmax 19: 0
19 (edge)
KO ratenot comparable: —38.78%
Stoppage rate (tracked wins)^‡0–100%: 0%
39% (edge)
Times stopped^‡max 5: 1 (edge)
5
Title reignslevelmax 0: 0
0
Bouts per year^§max 3.4: 1.6
3.4 (edge)
Bouts trackedcoveragemax 65: 5
65

† One or both records are tracked, not career-verified. · ‡ Counted from bouts Kill The Body has ingested, not a career total. · § Across each fighter's tracked career span. · Bars are scaled per row — percentages on 0–100, counts against the larger of the two. Every figure is also printed as text.

Tale of the Tape

Reachnot held: Brooke Dierdorff: No reach on file; Mia St. John: 67″
Agenot held: Brooke Dierdorff: No date of birth; Mia St. John: 59
Stance: Brooke Dierdorff: Not recorded; Mia St. John: Orthodox

Brooke Dierdorff left, Mia St. John right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only

Brooke Dierdorff2 wins · from 5 tracked bouts

2 on the cards 100%

Mia St. John49 wins · from 65 tracked bouts

19 by KO/TKO 39%30 on the cards 61%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Brooke Dierdorff 5, Mia St. John 65 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · John better on 11 shared · Mia St. John better on 1

DierdorffBrooke Dierdorff

Opponent

JohnMia St. John

Brooke Dierdorff
Loss, UD
2010Jul 2010
GerulaOlivia GerulaCanada 19–21–3John betterMia St. John better — 0–0–1 to 0–1
Mia St. John
Draw, MD
2003Sep 2003

Both sides are set at the same size on purpose. Kill The Body does not score a second-round knockout above a split decision — the edge counts losses first and wins as the tiebreak, and the rest is yours to argue. Shared opponents are matched on fighter identity, not on name, so two different fighters with the same name never merge into one row.

Current Form

Oldest left · newest right

Brooke Dierdorff last boxed on Jul 8, 2010 — 5,948 days ago. Dierdorff had won one in a row before losing a decision to Olivia Gerula.WLLWL

John Apr 2007Garside Sep 2007Ashley Jan 2008John Apr 2009Gerula Jul 20101.6 tracked bouts per year

Mia St. John last boxed on Apr 16, 2016 — 3,839 days ago. John had won two straight since three straight losses.LLLWW

Junot Nov 2012Brækhus Apr 2013Nelson May 2014Franks Oct 2015Lewis Apr 20163.4 tracked bouts per year

Common Questions

With the rows behind them

Have Brooke Dierdorff and Mia St. John ever fought each other?: Yes. Brooke Dierdorff and Mia St. John have met 2 times and Brooke Dierdorff leads the series 2-0.
Who has the better record, Dierdorff or John?: Brooke Dierdorff is 2-3 across the 5 bouts Kill The Body has tracked and Mia St. John is 49-14-2. Mia St. John has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Who has more knockouts, Dierdorff or John?: Brooke Dierdorff has 0 knockout wins and Mia St. John has 19. Mia St. John has more.
Do Dierdorff and John have any common opponents?: Brooke Dierdorff and Mia St. John share 1 common opponent: Olivia Gerula. Mia St. John fared better against 1 of them.
How much fight data does Kill The Body have on Dierdorff and John?: This comparison is drawn from 5 bouts tracked for Brooke Dierdorff and 65 bouts tracked for Mia St. John. Method and activity splits reflect those bouts only.

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Brooke Dierdorff vs Mia St. John — record, stats and common opponents compared

Brooke Dierdorff

Mia St. John