What is Oleksandra Sidorenko's record?

10–1–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 12 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.

Oleksandra Sidorenko — record, reach and career in context

Boxing record

10–1–1

Oleksandra Sidorenko has a reach of 66.9″ against a height of 68.5″ — a reach advantage of -2.3%, unusually short for lightweight boxing and the 2nd percentile of the 120 compared here.

WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 2015–2022

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

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 2026-07-07. 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.
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 120 lightweight 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
2022	W	Aleksandra Vujovic	Decision	6
2022	L	Jelena Janićijević	Decision	10
2021	D	Jelena Janićijević	Decision	10
2020	W	Karina Kopinska	Decision	8
2019	W	Mayra Gomez	Decision	8
2017	W	Isabelle Pare	Decision	10
2017	W	Mirjana Vujic	—	1
2016	W	Milena Svonja	Decision	6
2016	W	Klaudia Szymczak	Decision	6
2016	W	Monica Gentili	Decision	6
2015	W	Karina Kopinska	Decision	6
2015	W	Bojana Libiszewska	—	4

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

Reach in context

Reach advantage

-2.3%

66.9″ reach on a 68.5″ frame

lowestmedianhighest

Compared against 120 lightweight boxing fighters. Median 3.02%.

-2.3%lightweight boxing reach advantage8.9%

Measurements
Reach	66.9″ (170 cm)	13th pct
Height	68.5″ (174 cm)	75th pct
Stance	Orthodox
Division	Lightweight Boxing
Most active decade	2010s — 8 of 12 dated bouts
Country	Poland

Record

Boxing record

10–1

12 bouts on record

Finish rate

10%

of wins ended inside the distance — lightweight boxing median 51%, 3rd percentile

By knockout 10%
By decision 90%

The career, bout by bout

12 recorded bouts from 2015 to 2022. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

winlossdraw / NC2015–2022

Career span

8y

2015–2022

Longest unbeaten run

10

without a loss — draws do not break it

Busiest year

2016

3 bouts

Recorded bouts

12

12 with a date

Closest in build

lightweight boxing fighters with the nearest reach advantage.

Standing questions

What this record does and does not say

What is Oleksandra Sidorenko's record?: 10–1–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 12 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

Lightweight boxing

The 270 lightweight boxing fighters this record is ranked against, and the distribution Sidorenko sits inside.

270 FIGHTERS 2010s boxing

8 of these bouts fall in the 2010s. This is what the rest of that decade's records look like.

730 FIGHTERS Longest unbeaten runs

Oleksandra Sidorenko went 10 without a loss. This is where that sits against every run on the site.

LEADERBOARD