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Flyweight boxing · most active 2020s

Anthony Olascuaga

12–1 · 13 recorded bouts · 2020–2026

Boxing record

12–1

Anthony Olascuaga finished 75% of 12 wins inside the distance — the 90th percentile for flyweight boxing, where the median is 47%. No reach is on record, so this page compares record rather than measurements.

2020win v Edwin Reyes, 2020, kowin v Saúl Juárez, 2021, decisionwin v Marco Sustaita, 2022, kowin v Gustavo Perez Alvarez, 2022, kowin v Gilberto Pedroza, 2022, decisionwin v Giemel Magramo, 2023, koloss v Kenshiro Teraji, 2023, kowin v Jonathan González, 2024, kowin v Riku Kano, 2024, kowin v Taku Kuwahara, 2025, kowin v Juan Carlos Camacho Jr., 2025, kowin v Hiroto Kyoguchi, 2025, decisionwin v Jukiya Iimura, 2026, ko
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 2020–2026

SOURCE·Anthony Olascuaga — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-16

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 2026-07-16. 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 168 flyweight 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
2026 W Jukiya Iimura KO/TKO9
2025 W Taku Kuwahara KO/TKO4
2025 W Juan Carlos Camacho Jr. KO/TKO2
2025 W Hiroto Kyoguchi Decision12
2024 W Jonathan González KO/TKO1
2024 W Riku Kano KO/TKO3
2023 W Giemel Magramo KO/TKO7
2023 L Kenshiro Teraji KO/TKO9
2022 W Marco Sustaita KO/TKO1
2022 W Gustavo Perez Alvarez KO/TKO6
2022 W Gilberto Pedroza Decision8
2021 W Saúl Juárez Decision6
2020 W Edwin Reyes KO/TKO2

3 of these opponents have their own page here.

SOURCE·Anthony Olascuaga — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-16

What is on record

Measurements
Reachnot recorded
Height65″ (165.1 cm)
StanceOrthodox
DivisionFlyweight Boxing
competed at 2: light flyweight, flyweight — compared here against the last
Most active decade2020s — 13 of 13 dated bouts

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

2020 win vs Edwin Reyes (2020)win vs Saúl Juárez (2021)win vs Marco Sustaita (2022)win vs Gustavo Perez Alvarez (2022)win vs Gilberto Pedroza (2022)win vs Giemel Magramo (2023)loss vs Kenshiro Teraji (2023)win vs Jonathan González (2024)win vs Riku Kano (2024)win vs Taku Kuwahara (2025)win vs Juan Carlos Camacho Jr. (2025)win vs Hiroto Kyoguchi (2025)win vs Jukiya Iimura (2026)
winlossdraw / NC2020–2026

Record

Boxing record

12–1

13 bouts on record

Finish rate

75%

of wins ended inside the distance — flyweight boxing median 47%, 90th percentile

By knockout: 9 (75%)By decision: 3 (25%)
  • By knockout 75%
  • By decision 25%

The career, bout by bout

13 recorded bouts from 2020 to 2026. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

7y

2020–2026

Longest unbeaten run

6

without a loss — draws do not break it

Busiest year

2022

3 bouts

Recorded bouts

13

13 with a date

Standing questions

What this record does and does not say

What is Anthony Olascuaga's record?
12–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 13 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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Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.