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Heavyweight boxing

Oscar Bonavena

73″ reach · +4.27% reach advantage · 60th percentile

Boxing record

58–9–1

Oscar Bonavena has a reach of 73″ against a height of 70″ — a reach advantage of +4.27%, above average for heavyweight boxing and the 60th percentile of the 317 compared here.

UNFILEDwin v Billy Joiner, no date on recordwin v [https://boxrec.com/en/box-pro/17707 Reinaldo Gorosito], no date on recordwin v Mani Vaka, no date on recordwin v Oliver Wright, no date on recordwin v [https://boxrec.com/en/box-pro/171 Bob Mashburn], no date on recordwin v [https://boxrec.com/en/box-pro/16059 Larry Renaud], no date on recordwin v [https://boxrec.com/en/box-pro/15809 Larry Middleton], no date on recordloss v Ron Lyle, no date on recordwin v Terry Sorrell, no date on recordwin v Lou Bailey, no date on recordwin v Roy Wallace, no date on recordwin v Leroy Caldwell, no date on recordloss v Floyd Patterson, no date on recordwin v Alvin Lewis, no date on recordloss v Muhammad Ali, no date on recordwin v Luis Pires, no date on recordwin v James J Woody, no date on recordwin v Manuel Ramos, no date on recordresult not stated v Opponent, no date on recordwin v José Menno, no date on recordwin v Santiago Lovell Jr., no date on recordloss v Miguel Angel Paez, no date on recorddraw v Gregorio Peralta, no date on recordwin v Wilhelm Von Homburg, no date on record
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION no dated bouts · 57 UNDATED

SOURCE·Oscar Bonavena — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-14

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 2026-07-14. 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
undated W Billy Joiner ——
undated W [https://boxrec.com/en/box-pro/17707 Reinaldo Gorosito] ——
undated W Mani Vaka ——
undated W Oliver Wright ——
undated W [https://boxrec.com/en/box-pro/171 Bob Mashburn] ——
undated W [https://boxrec.com/en/box-pro/16059 Larry Renaud] ——
undated W [https://boxrec.com/en/box-pro/15809 Larry Middleton] ——
undated L Ron Lyle ——
undated W Terry Sorrell ——
undated W Lou Bailey ——
undated W Roy Wallace ——
undated W Leroy Caldwell ——
undated L Floyd Patterson ——
undated W Alvin Lewis ——
undated L Muhammad Ali ——
undated W Luis Pires ——
undated W James J Woody ——
undated W Manuel Ramos ——
undated ? Opponent ——
undated W José Menno ——
undated W Santiago Lovell Jr. ——
undated L Miguel Angel Paez ——
undated D Gregorio Peralta Draw—
undated W Wilhelm Von Homburg ——
undated L Joe Frazier ——
undated W Jim Fletcher ——
undated W Leotis Martin ——
undated W Zora Folley ——
undated W Roberto Davila ——
undated W Lee Carr ——
undated W Alberto Benassi ——
undated W Felipe Pedro Marich ——
undated L Jimmy Ellis ——
undated W Karl Mildenberger ——
undated W Carlos Vazquez ——
undated W Pablo Sagrispanti ——
undated W Hubert Hilton ——
undated W Jose Giorgetti ——
undated W Roberto Veliz ——
undated W Amos Johnson ——
undated W George Chuvalo ——
undated W Bruno Segura ——
undated W Billy Daniels ——
undated W Hector Wilson ——
undated W Alberto Gonzales ——
undated W Eduardo Cartelli ——
undated W Rodolfo Diaz ——
undated W Rogelio Gregorutti ——
undated W Rene Sosa ——
undated W Billy Stephan ——
undated W Dick Wipperman ——
undated W Tom McNeeley ——
undated W Byron Stoimenides ——
undated W Leslie Borden ——
undated W Wendell Newton ——
undated W Everett Copeland ——
undated W Lou Hicks ——

11 of these opponents have their own page here.

SOURCE·Oscar Bonavena — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-14

Reach in context

Reach advantage

+4.27%

73″ reach on a 70″ frame

Compared against 317 heavyweight boxing fighters. Median 3.99%.

-2.8%heavyweight boxing reach advantage12%
Measurements
Reach73″ (185.4 cm)12th pct
Height70″ (177.8 cm)4th pct
StanceOrthodox
DivisionHeavyweight Boxing
Most active decadenot established — fewer than three of this record's bouts carry a date
CountryArgentina

Record

Boxing record

58–9

68 bouts on record

Finish rate

76%

of wins ended inside the distance — heavyweight boxing median 68%, 67th percentile

By knockout: 44 (76%)By decision: 14 (24%)
  • By knockout 76%
  • By decision 24%
Standing questions

What this record does and does not say

What is Oscar Bonavena's record?
58–9–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 68 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.

See what every site in this family answers

Published by

Amit Sharma

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