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Heavyweight boxing · most active 2010s

Amir Mansour

74″ reach · +1.4% reach advantage · 25th percentile

Boxing record

23–4–1

Amir Mansour has a reach of 74″ against a height of 73″ — a reach advantage of +1.4%, short for heavyweight boxing and the 25th percentile of the 317 compared here.

199020002010win v Kevin Lewis, 1997win v Malik Muhammad, 1997win v Clifton Graham, 1997win v Ed Irving, 1998, decisionwin v Kevin Brister, 1998, kowin v Sinclair Babb, 1998win v Byron Jones, 1999, kowin v Jerry Arentzen, 2000, kowin v Fabian Garcia, 2001, kowin v Joseph Rabotte, 2010, kowin v Samuel Brown, 2010, kowin v Epifanio Mendoza, 2011, kowin v Dominick Guinn, 2011, decisionwin v Raymond Ochieng, 2011, kowin v Hector Ferreyro, 2011, kowin v Alexis Mejias, 2011, kowin v Kelvin Price, 2013win v Maurice Harris, 2013, decisionwin v Jason Gavern, 2013, kowin v Dominique Alexander, 2013, kowin v Fred Kassi, 2014, koloss v Steve Cunningham, 2014, decisiondraw v Gerald Washington, 2015, drawwin v Joey Dawejko, 2015, decisionloss v Dominic Breazeale, 2016, konc v Sergey Kuzmin, 2017win v Travis Kauffman, 2017loss v Filip Hrgović, 2018, koloss v Efe Ajagba, 2019, ko
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 1997–2019

SOURCE·Amir Mansour — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-25

How this record is compiled

  1. Measurements come from the fighter's English Wikipedia infobox; the bout list is parsed from the results table on the same article, read on 2026-07-25. Boxing tables are read by header name and MMA records by the fixed column order of the MMA record template — two different parsers, because reading MMA rows as a boxing table returns a fighter's boxing record in place of their real one.
  2. A bout enters the ledger with whatever fields the source states: result, opponent, method, round, year. Any field the source leaves empty stays empty here. A date that cannot be established is left blank rather than inferred, and the bout is still counted.
  3. A no contest is counted and printed as a no contest. It is never folded into the wins, the losses or the draws, and it never disappears to make a total balance.
  4. Where the article's infobox total disagrees with its own results table, both figures are published and each is labelled with where it came from. Nothing is averaged and nothing is reconciled against a second database.
  5. Percentiles rank this fighter among the 317 heavyweight boxing fighters in the dataset — the most specific group of at least 30 that this fighter belongs to.
reach advantage = (reach − height) ÷ height × 100

Sources, exclusions and known limits →

Bout record

Every bout the article's own results table lists, in order. A dash is a field the source leaves empty — it is not a zero and it is not a guess.

Bout-by-bout recordAUG 2026
YearResultOpponentMethodRd
2019 L Efe Ajagba KO/TKO2
2018 L Filip Hrgović KO/TKO3
2017 N Sergey Kuzmin —3
2017 W Travis Kauffman —12
2016 L Dominic Breazeale KO/TKO5
2015 D Gerald Washington Draw10
2015 W Joey Dawejko Decision10
2014 W Fred Kassi KO/TKO7
2014 L Steve Cunningham Decision10
2013 W Kelvin Price —7
2013 W Maurice Harris Decision12
2013 W Jason Gavern KO/TKO1
2013 W Dominique Alexander KO/TKO1
2011 W Epifanio Mendoza KO/TKO6
2011 W Dominick Guinn Decision10
2011 W Raymond Ochieng KO/TKO1
2011 W Hector Ferreyro KO/TKO1
2011 W Alexis Mejias KO/TKO2
2010 W Joseph Rabotte KO/TKO3
2010 W Samuel Brown KO/TKO2
2001 W Fabian Garcia KO/TKO1
2000 W Jerry Arentzen KO/TKO2
1999 W Byron Jones KO/TKO2
1998 W Ed Irving Decision4
1998 W Kevin Brister KO/TKO2
1998 W Sinclair Babb —4
1997 W Kevin Lewis —4
1997 W Malik Muhammad —2
1997 W Clifton Graham —1

10 of these opponents have their own page here.

SOURCE·Amir Mansour — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-25

Reach in context

Reach advantage

+1.4%

74″ reach on a 73″ frame

Compared against 317 heavyweight boxing fighters. Median 3.99%.

-2.8%heavyweight boxing reach advantage12%
Measurements
Reach74″ (188 cm)15th pct
Height73″ (185.4 cm)27th pct
StanceSouthpaw
DivisionHeavyweight Boxing
Most active decade2010s — 20 of 29 dated bouts
CountryUnited States

Record

Boxing record

23–4

29 bouts on record

Finish rate

70%

of wins ended inside the distance — heavyweight boxing median 68%, 54th percentile

By knockout: 16 (70%)By decision: 7 (30%)
  • By knockout 70%
  • By decision 30%

The career, bout by bout

29 recorded bouts from 1997 to 2019. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

2000 2010 win vs Kevin Lewis (1997)win vs Malik Muhammad (1997)win vs Clifton Graham (1997)win vs Ed Irving (1998)win vs Kevin Brister (1998)win vs Sinclair Babb (1998)win vs Byron Jones (1999)win vs Jerry Arentzen (2000)win vs Fabian Garcia (2001)win vs Joseph Rabotte (2010)win vs Samuel Brown (2010)win vs Epifanio Mendoza (2011)win vs Dominick Guinn (2011)win vs Raymond Ochieng (2011)win vs Hector Ferreyro (2011)win vs Alexis Mejias (2011)win vs Kelvin Price (2013)win vs Maurice Harris (2013)win vs Jason Gavern (2013)win vs Dominique Alexander (2013)win vs Fred Kassi (2014)loss vs Steve Cunningham (2014)draw vs Gerald Washington (2015)win vs Joey Dawejko (2015)loss vs Dominic Breazeale (2016)nc vs Sergey Kuzmin (2017)win vs Travis Kauffman (2017)loss vs Filip Hrgović (2018)loss vs Efe Ajagba (2019)
winlossdraw / NC1997–2019

Career span

23y

1997–2019

Longest unbeaten run

21

without a loss — draws do not break it

Busiest year

2011

5 bouts

Recorded bouts

29

29 with a date

Standing questions

What this record does and does not say

What is Amir Mansour's record?
23–4–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 29 bouts individually.
Does a no contest change a record here?
No. A no contest is not a win, a loss or a draw, and it is never folded into one. It is counted and printed separately, so a 20–0 record with two no contests is shown as exactly that rather than as 22–0 or as 20–0 with the no contests dropped. The same applies to a bout overturned after the fact where the source records the change.
What happens when sources disagree about a fight?
This site publishes one source — the fighter's English Wikipedia article, read on the date printed under every table — and it does not silently reconcile that against anyone else's database. Where the article's own infobox total and its own results table disagree, both are shown and the page says which one each figure came from. Nothing is averaged, and no field is filled in from a second source to make a total balance.

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Published by

Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.