What is KSI's record?

4–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 8 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.

KSI — record, reach and career in context

Boxing record

4–1

KSI has a reach of 76″ against a height of 72″ — a reach advantage of +5.52%, long for cruiserweight boxing and the 76th percentile of the 80 compared here.

WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 2018–2023

SOURCE·KSI — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-31

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 2026-07-31. 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.
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 80 cruiserweight 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
Year	Result	Opponent	Method	Rd
2023	L	Tommy Fury	—	6
2023	?	Joe Fournier	—	2
2023	W	FaZe Temperrr	KO/TKO	1
2022	W	Luis Alcaraz Pineda	KO/TKO	3
2022	W	Swarmz	—	2
2019	W	Logan Paul	—	6
2018	D	Logan Paul	Draw	6
2018	W	Joe Weller	—	3

5 of these opponents have their own page here.

SOURCE·KSI — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-31

Reach in context

Reach advantage

+5.52%

76″ reach on a 72″ frame

lowestmedianhighest

Compared against 80 cruiserweight boxing fighters. Median 2.74%.

-3.3%cruiserweight boxing reach advantage9.6%

Measurements
Reach	76″ (193 cm)	54th pct
Height	72″ (182.9 cm)	25th pct
Stance	Orthodox
Division	Cruiserweight Boxing
Most active decade	2020s — 5 of 8 dated bouts
Country	United Kingdom

Record

Boxing record

4–1

6 bouts on record

Finish rate

75%

of wins ended inside the distance — cruiserweight boxing median 67%, 66th percentile

By knockout 75%
By decision 25%

The career, bout by bout

8 recorded bouts from 2018 to 2023. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

winlossdraw / NC2018–2023

Career span

6y

2018–2023

Longest unbeaten run

4

without a loss — draws do not break it

Busiest year

2023

3 bouts

Recorded bouts

8

8 with a date

Closest in build

cruiserweight boxing fighters with the nearest reach advantage.

Standing questions

What this record does and does not say

What is KSI's record?: 4–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 8 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.

Cross-references

Cruiserweight boxing

The 161 cruiserweight boxing fighters this record is ranked against, and the distribution KSI sits inside.

161 FIGHTERS 2020s boxing

5 of these bouts fall in the 2020s. This is what the rest of that decade's records look like.

224 FIGHTERS KSI vs Logan Paul

A bout both records confirm — set out side by side, with every opponent the two men have in common.

2018