What is Delfine Persoon's record?

50–4 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 56 bouts individually.

How many of Delfine Persoon's bouts have no date?

1 of 56. The source lists them without a date this site can read, so they are printed with no year, sorted last, and drawn past the double rule in the record line rather than placed in the chronology. No year has been inferred for any of them.

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.

Delfine Persoon — record, reach and career in context

Boxing record

50–4

Delfine Persoon finished 40% of 50 wins inside the distance — the 29th percentile for lightweight boxing, where the median is 51%. No reach is on record, so this page compares record rather than measurements.

WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 2008–2026 · 1 UNDATED

SOURCE·Delfine Persoon — 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 258 lightweight 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
Year	Result	Opponent	Method	Rd
2026	L	Caroline Veyre	Decision	10
2025	W	Ana Maria Lozano	KO/TKO	6
2024	N	Alycia Baumgardner	—	4
2023	W	Agustina Marisa Belen Rojas	Decision	6
2023	W	Bo Mi Re Shin	Decision	10
2022	N	Ikram Kerwat	—	1
2022	W	Elhem Mekhaled	Decision	10
2021	W	Beatriz Aguilar	KO/TKO	4
2021	W	Elena Gradinar	Decision	10
2020	L	Katie Taylor	Decision	10
2019	W	Helen Joseph	Decision	10
2019	L	Katie Taylor	—	10
2019	W	Melissa St. Vil	KO/TKO	7
2018	W	Judy Waguthii	KO/TKO	10
2018	W	Natalia del Valle Aguirre	Decision	10
2018	W	Monica Gentili	Decision	8
2017	W	Myriam Dellal	Decision	10
2016	W	Everline Odero	DQ	8
2016	W	Ruth Stephanie Aquino	DQ	1
2016	W	Christina Linardatou	Decision	10
2015	W	Maïva Hamadouche	Decision	10
2015	W	Jane Kavulani	Decision	8
2015	W	Nicole Boss	KO/TKO	9
2015	W	Florence Muthoni	KO/TKO	8
2014	W	Diana Prazak	KO/TKO	9
2014	W	Judy Waguthii	Decision	8
2014	W	Érica Farías	Decision	10
2013	W	Lucia Morelli	KO/TKO	10
2013	W	Eva Bajic	KO/TKO	3
2013	W	Irma Balijagic Adler	Decision	8
2013	W	Galina Gumliiska	KO/TKO	2
2013	W	Kremena Petkova	KO/TKO	2
2013	W	Fatuma Zarika	Decision	8
2013	W	Anita Torti	Decision	10
2012	W	Marianna Gulyas	KO/TKO	3
2012	W	Erin McGowan	KO/TKO	7
2012	W	Valija Lasmanovica	KO/TKO	3
2012	W	Loli Munoz	Decision	8
2012	W	Lucia Morelli	KO/TKO	5
2011	W	Myriam Dellal	Decision	10
2011	W	Angel McKenzie	Decision	6
2011	W	Milena Koleva	Decision	8
2011	W	Floarea Lihet	Decision	6
2011	W	Nicole Boss	Decision	10
2010	W	Daniela David	—	3
2010	W	Mirabela Calugareanu	KO/TKO	2
2010	L	Zelda Tekin	KO/TKO	4
2010	W	Kristine Shergold	Decision	8
2010	W	Nicky Mutsaert	KO/TKO	2
2010	W	Arlene de Freitas	Decision	6
2010	W	Julie Robert	Decision	8
2009	W	Arlene de Freitas	Decision	6
2009	W	Mariska Mulder	—	2
2009	W	Renáta Szebelédi	—	6
2008	W	Jana Latova	—	2
undated	?	Opponent	—	—

12 of these opponents have their own page here.

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

What is on record

Measurements
Reach	not recorded
Height	68.9″ (175 cm)
Stance	Orthodox
Division	Lightweight Boxing competed at 2: super featherweight, lightweight — compared here against the last
Most active decade	2010s — 41 of 55 dated bouts
Country	Belgium

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

winlossdraw / NC2008–2026

Record

Boxing record

50–4

56 bouts on record

Finish rate

40%

of wins ended inside the distance — lightweight boxing median 51%, 29th percentile

By knockout 40%
By decision 60%

The career, bout by bout

56 recorded bouts from 2008 to 2026. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

19y

2008–2026

Longest unbeaten run

36

without a loss — draws do not break it

Busiest year

2010

7 bouts

Recorded bouts

56

55 with a date

Standing questions

What this record does and does not say

What is Delfine Persoon's record?: 50–4 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 56 bouts individually.
How many of Delfine Persoon's bouts have no date?: 1 of 56. The source lists them without a date this site can read, so they are printed with no year, sorted last, and drawn past the double rule in the record line rather than placed in the chronology. No year has been inferred for any of them.
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 Persoon sits inside.

270 FIGHTERS 2010s boxing

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

730 FIGHTERS Longest unbeaten runs

Delfine Persoon went 36 without a loss. This is where that sits against every run on the site.

LEADERBOARD