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Cruiserweight boxing · most active 2010s

Simon Vallily

17–3 · 22 recorded bouts · 2013–2021

Boxing record

17–3–1

Simon Vallily finished 41% of 17 wins inside the distance — the 10th percentile for cruiserweight boxing, where the median is 67%. No reach is on record, so this page compares record rather than measurements.

20102020win v Rolandas Čėsna, 2013, decisionwin v Moses Matovu, 2013, decisionwin v Simeon Cover, 2013, decisionwin v Jiří Svačina, 2014win v Moses Matovu, 2014, decisionwin v Wladimir Letr, 2015, decisionwin v David Vicena, 2015, koloss v Mairis Briedis, 2016, kowin v Toni Višić, 2016, kowin v Remigijus Žiaušys, 2016, decisionwin v Blaise Mendouo, 2017, decisionwin v Dmitrij Kalinovskij, 2017, decisionwin v Artūrs Kuļikauskis, 2017, koloss v Craig Glover, 2018, kodraw v Arfan Iqbal, 2018, decisionwin v Blaise Mendouo, 2018, kowin v Phil Williams, 2019, decisionwin v Erik Nazaryan, 2019, kowin v Dorian Darch, 2019, kowin v Jone Volau, 2019, koloss v Fabio Wardley, 2020, kodraw v Hafþór Júlíus Björnsson, 2021, draw
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 2013–2021

SOURCE·Simon Vallily — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-07

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 2026-07-07. 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 158 cruiserweight boxing fighters in the dataset — the most specific group of at least 30 that this fighter belongs to.

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
2021 D Hafþór Júlíus Björnsson Draw4
2020 L Fabio Wardley KO/TKO3
2019 W Phil Williams Decision6
2019 W Erik Nazaryan KO/TKO4
2019 W Dorian Darch KO/TKO2
2019 W Jone Volau KO/TKO1
2018 L Craig Glover KO/TKO8
2018 D Arfan Iqbal Decision10
2018 W Blaise Mendouo KO/TKO4
2017 W Blaise Mendouo Decision6
2017 W Dmitrij Kalinovskij Decision4
2017 W Artūrs Kuļikauskis KO/TKO4
2016 L Mairis Briedis KO/TKO3
2016 W Toni Višić KO/TKO3
2016 W Remigijus Žiaušys Decision6
2015 W Wladimir Letr Decision6
2015 W David Vicena KO/TKO3
2014 W Jiří Svačina —5
2014 W Moses Matovu Decision4
2013 W Rolandas Čėsna Decision4
2013 W Moses Matovu Decision4
2013 W Simeon Cover Decision4

2 of these opponents have their own page here.

SOURCE·Simon Vallily — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-07

What is on record

Measurements
Reachnot recorded
Heightnot recorded
StanceOrthodox
DivisionCruiserweight Boxing
competed at 2: heavyweight, cruiserweight — compared here against the last
Most active decade2010s — 20 of 22 dated bouts
CountryUnited Kingdom

Wikipedia carries no reach figure for Simon Vallily, so the reach-advantage comparison this site is built on cannot be computed. Everything below comes from the record instead.

2020 win vs Rolandas Čėsna (2013)win vs Moses Matovu (2013)win vs Simeon Cover (2013)win vs Jiří Svačina (2014)win vs Moses Matovu (2014)win vs Wladimir Letr (2015)win vs David Vicena (2015)loss vs Mairis Briedis (2016)win vs Toni Višić (2016)win vs Remigijus Žiaušys (2016)win vs Blaise Mendouo (2017)win vs Dmitrij Kalinovskij (2017)win vs Artūrs Kuļikauskis (2017)loss vs Craig Glover (2018)draw vs Arfan Iqbal (2018)win vs Blaise Mendouo (2018)win vs Phil Williams (2019)win vs Erik Nazaryan (2019)win vs Dorian Darch (2019)win vs Jone Volau (2019)loss vs Fabio Wardley (2020)draw vs Hafþór Júlíus Björnsson (2021)
winlossdraw / NC2013–2021

Record

Boxing record

17–3

21 bouts on record

Finish rate

41%

of wins ended inside the distance — cruiserweight boxing median 67%, 10th percentile

By knockout: 7 (41%)By decision: 10 (59%)
  • By knockout 41%
  • By decision 59%

The career, bout by bout

22 recorded bouts from 2013 to 2021. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

9y

2013–2021

Longest unbeaten run

7

without a loss — draws do not break it

Busiest year

2019

4 bouts

Recorded bouts

22

22 with a date

Standing questions

What this record does and does not say

What is Simon Vallily's record?
17–3–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 22 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.