Zhan Kossobutskiy
78″ reach · +3.99% reach advantage · 49th percentile
19–1
Zhan Kossobutskiy has a reach of 78″ against a height of 75″ — a reach advantage of +3.99%, average for heavyweight boxing and the 49th percentile of the 317 compared here.
SOURCE·Zhan Kossobutskiy — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-25
How this record is compiled
- 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 recordtemplate — two different parsers, because reading MMA rows as a boxing table returns a fighter's boxing record in place of their real one. - 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.
- 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.
- 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.
- 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
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.
| Year | Result | Opponent | Method | Rd |
|---|---|---|---|---|
| 2023 | L | Efe Ajagba | — | 4 |
| 2022 | W | Hussein Muhamed | KO/TKO | 3 |
| 2022 | W | Johann Duhaupas | KO/TKO | 5 |
| 2022 | W | Alexis Garcia | KO/TKO | 5 |
| 2021 | W | Joey Dawejko | KO/TKO | 2 |
| 2021 | W | Onoriode Ehwarieme | KO/TKO | 4 |
| 2020 | W | Kamil Sokolowski | KO/TKO | 10 |
| 2020 | W | Abraham Tabul | KO/TKO | 2 |
| 2019 | W | Agron Smakici | KO/TKO | 1 |
| 2019 | W | Osborn Machimana | KO/TKO | 1 |
| 2019 | W | Williams Ocando | KO/TKO | 2 |
| 2019 | W | Srdan Govedarica | KO/TKO | 1 |
| 2018 | W | Aliaksandr Niakhaichyk | KO/TKO | 2 |
| 2018 | W | Kostiantyn Dovbyshchenko | — | 6 |
| 2018 | W | Irakli Gvenetadze | — | 1 |
| 2018 | W | Gogita Gorgiladze | KO/TKO | 2 |
| 2018 | W | Maksym Pedyura | KO/TKO | 1 |
| 2017 | W | Oleksandr Nesterenko | — | 1 |
| 2017 | W | Aleh Zablotski | KO/TKO | 4 |
| 2017 | W | Edgars Kalnars | — | 1 |
2 of these opponents have their own page here.
SOURCE·Zhan Kossobutskiy — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-25
Reach in context
Reach advantage
+3.99%
78″ reach on a 75″ frame
Compared against 317 heavyweight boxing fighters. Median 3.99%.
| Reach | 78″ (198.1 cm) | 53rd pct |
|---|---|---|
| Height | 75″ (190.5 cm) | 57th pct |
| Stance | Southpaw | |
| Division | Heavyweight Boxing | |
| Most active decade | 2010s — 12 of 20 dated bouts | |
| Country | Kazakh |
Record
Boxing record
19–1
20 bouts on record
Finish rate
95%
of wins ended inside the distance — heavyweight boxing median 68%, 96th percentile
The career, bout by bout
20 recorded bouts from 2017 to 2023. Every incumbent shows this as a table you have to read; here it is as a shape you can see.
Career span
7y
2017–2023
Longest unbeaten run
19
without a loss — draws do not break it
Busiest year
2018
5 bouts
Recorded bouts
20
20 with a date
Closest in build
heavyweight boxing fighters with the nearest reach advantage.
- Niño Valdés+3.99% 78″ reach · 49th pct
- Alexander Flores+3.99% 79″ reach · 49th pct
- Scott Gammer+3.99% 78″ reach · 49th pct
- Monte Barrett+3.99% 78″ reach · 49th pct
- Éric Molina+3.99% 79″ reach · 49th pct
- Trevor Bryan+3.99% 79″ reach · 49th pct
- Tim Witherspoon+3.99% 78″ reach · 49th pct
- Michael Dokes+3.99% 78″ reach · 49th pct
What this record does and does not say
- What is Zhan Kossobutskiy's record?
- 19–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 20 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.
Where this record leads
The 605 heavyweight boxing fighters this record is ranked against, and the distribution Kossobutskiy sits inside.
605 FIGHTERS 2010s boxing12 of these bouts fall in the 2010s. This is what the rest of that decade's records look like.
730 FIGHTERS Longest unbeaten runsZhan Kossobutskiy went 19 without a loss. This is where that sits against every run on the site.
LEADERBOARD