Have Christy Martin and Mia St. John ever fought each other?

Yes. Christy Martin and Mia St. John have met 2 times and the series is level at 1-1.

Who has the better record, Martin or John?

Christy Martin is 49-7-3 and Mia St. John is 49-14-2. Christy Martin has the higher win percentage.

Who has more knockouts, Martin or John?

Christy Martin has 32 knockout wins and Mia St. John has 19. Christy Martin has more.

Do Martin and John have any common opponents?

Christy Martin and Mia St. John share 3 common opponents: Amy Yuratovac, Holly Holm and Lana Alexander. Mia St. John fared better against 1 of them.

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

This comparison is drawn from 59 bouts tracked for Christy Martin and 65 bouts tracked for Mia St. John. Method and activity splits reflect those bouts only.

Christy Martin vs Mia St. John — Records, Stats & Common Opponents

🇺🇸UNITED STATES

Mia St. John

Christy Martin (49-7-3) 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 3 common opponents.

Martin

Wins32 KO · 65%

Losses

Draws59 tracked bouts

John

Wins19 KO · 39%

Losses

Draws65 tracked bouts

Head to Head

Series level 1–1

Christy Martin and Mia St. John have met 2 times; Series level 1–1.
Met	2002Dec 6	2012Aug 14	Series
Christy MartinFighter A	WWon	LLost	1–1W–L
Mia St. JohnFighter B	LLost	WWon	1–1W–L
Result	UDJohn vs Martin	UDJohn vs Martin	2Meetings

The Numbers

Martin 7 · John 1 of 8 measurable rows

MartinEdge = longer wingJohn

Record: 49-7-3 (edge)49-14-2
Win %0–100%: 85.6% (edge)
76.9%
Wins by knockoutmax 32: 32 (edge)
19
KO rate0–100%: 65.31% (edge)
38.78%
Stoppage rate (tracked wins)^†0–100%: 65% (edge)
39%
Times stopped^†max 5: 2 (edge)
5
Title reignsmax 1: 1 (edge)
0
Bouts per year^‡max 3.4: 2.6
3.4 (edge)
Bouts trackedcoveragemax 65: 59
65

† 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

Heightnot held: Christy Martin: 5′5″; Mia St. John: No height on file
Reach+3″: Christy Martin: 64″; Mia St. John: 67″ (edge)
Age1 yr apart: Christy Martin: 58; Mia St. John: 59
Stance: Christy Martin: Orthodox; Mia St. John: Orthodox

Christy Martin 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

Christy Martin49 wins · from 59 tracked bouts

32 by KO/TKO 65%17 on the cards 35%

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 — Christy Martin 59, Mia St. John 65 — not from a career-complete method table.

Common Opponents

3 shared

3 shared · John better on 1 · even on 23 shared · Mia St. John better on 1 · even on 2

MartinChristy Martin

Opponent

JohnMia St. John

Christy Martin
Win, UD
2007Jun 2007
YuratovacAmy YuratovacUnited States 6–3EvenEven — 1–0 both
Mia St. John
Win, MD
2008Jun 2008
Christy Martin
Loss, UD
2005Sep 2005
HolmHolly HolmUnited States 34–4–3EvenEven — 0–1 both
Mia St. John
Loss, UD
2005Dec 2005
Christy Martin
Win, KO 2
2005Apr 2005
AlexanderLana AlexanderJohn betterMia St. John better — 2–0 to 1–0
Mia St. John
2–0 against
Win, UD
2004Nov 2004
Win, TKO
2004May 2004

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

Christy Martin last boxed on Aug 14, 2012 — 5,183 days ago. Martin had lost two straight, after two straight wins.DWWLL

Mahfood Jul 2008Harris Aug 2009Stone Sep 2009Stone Jun 2011John Aug 20122.6 tracked bouts per year

Mia St. John last boxed on Apr 16, 2016 — 3,842 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 Christy Martin and Mia St. John ever fought each other?: Yes. Christy Martin and Mia St. John have met 2 times and the series is level at 1-1.
Who has the better record, Martin or John?: Christy Martin is 49-7-3 and Mia St. John is 49-14-2. Christy Martin has the higher win percentage.
Who has more knockouts, Martin or John?: Christy Martin has 32 knockout wins and Mia St. John has 19. Christy Martin has more.
Do Martin and John have any common opponents?: Christy Martin and Mia St. John share 3 common opponents: Amy Yuratovac, Holly Holm and Lana Alexander. Mia St. John fared better against 1 of them.
How much fight data does Kill The Body have on Martin and John?: This comparison is drawn from 59 bouts tracked for Christy Martin and 65 bouts tracked for Mia St. John. Method and activity splits reflect those bouts only.

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Christy Martin vs Mia St. John — record, stats and common opponents compared

Christy Martin

Mia St. John