A
Anthony Olascuaga 🇺🇸
Ентоні Оласкуага · アンソニー・オラスクアガ
Born1999
Sexmale
Career
12-1-0(KO 9)13 bouts, 2020–2026
W2026-03-15 ›(11-1-0) vs Jukiya Iimura
TKO 9/12Yokohama Buntai, Yokohama, 🇯🇵Retained WBO flyweight title✓ one source
W2025-12-17 ›(10-1-0) vs Taku Kuwahara
TKO 4/12Ryōgoku Kokugikan, Tokyo, 🇯🇵Retained WBO flyweight title✓ one source
W2025-09-11 ›(9-1-0) vs Juan Carlos Camacho Jr.
TKO 2/12Fontainebleau Las Vegas, Winchester, Nevada, 🇺🇸Retained WBO flyweight title✓ one source
W2025-03-13 ›(8-1-0) vs Hiroto Kyoguchi 🇯🇵 (19-2-0)
UD 12/12Ryōgoku Kokugikan, Tokyo, 🇯🇵Retained WBO flyweight title✓✓ two sources
W2024-10-14 ›(7-1-0) vs Jonathan González 🇵🇷 (28-3-1)
TKO 1/12Ariake Arena, Tokyo, 🇯🇵Retained WBO flyweight title; González quit after accidental headbutt✓✓ two sources
W2024-07-20 ›(6-1-0) vs Riku Kano 🇯🇵 (22-4-2)
KO 3/12Ryōgoku Kokugikan, Tokyo, 🇯🇵Won vacant WBO flyweight title✓✓ two sources
L2023-04-08 ›(5-0-0) vs Ken Shiro 🇯🇵 (20-1-0)
TKO 9/12Ariake Arena, Tokyo, 🇯🇵For WBA (Super), WBC, and The Ring light flyweight titles✓✓ two sources
W2022-10-14 ›(4-0-0) vs Marco Sustaita
TKO 1/10Seneca Niagara Casino & Hotel, Niagara Falls, 🇺🇸Retained WBA Fedelatin flyweight title✓ one source
W2022-05-13 ›(3-0-0) vs Gustavo Perez Alvarez
RTD 6/8Seneca Niagara Casino & Hotel, Niagara Falls, 🇺🇸✓ one source
W2022-03-12 ›(2-0-0) vs Gilberto Pedroza
UD 8/8Roberto Durán Arena, Panama City, 🇵🇦Won vacant WBA Fedelatin flyweight title✓ one source
| Date | Res | Opponent | Records | Method | Venue | Title | Sources |
|---|---|---|---|---|---|---|---|
| 2026-03-15 | W | Jukiya Iimura | 11-1-0 | TKO 9/12 | Yokohama Buntai, Yokohama, 🇯🇵 | Retained WBO flyweight title | ✓ one source |
| 2025-12-17 | W | Taku Kuwahara | 10-1-0 | TKO 4/12 | Ryōgoku Kokugikan, Tokyo, 🇯🇵 | Retained WBO flyweight title | ✓ one source |
| 2025-09-11 | W | Juan Carlos Camacho Jr. | 9-1-0 | TKO 2/12 | Fontainebleau Las Vegas, Winchester, Nevada, 🇺🇸 | Retained WBO flyweight title | ✓ one source |
| 2025-03-13 | W | Hiroto Kyoguchi 🇯🇵 | 8-1-0 · 19-2-0 | UD 12/12 | Ryōgoku Kokugikan, Tokyo, 🇯🇵 | Retained WBO flyweight title | ✓✓ two sources |
| 2024-10-14 | W | Jonathan González 🇵🇷 | 7-1-0 · 28-3-1 | TKO 1/12 | Ariake Arena, Tokyo, 🇯🇵 | Retained WBO flyweight title; González quit after accidental headbutt | ✓✓ two sources |
| 2024-07-20 | W | Riku Kano 🇯🇵 | 6-1-0 · 22-4-2 | KO 3/12 | Ryōgoku Kokugikan, Tokyo, 🇯🇵 | Won vacant WBO flyweight title | ✓✓ two sources |
| 2023-09-18 | W | Giemel Magramo 🇵🇭 | 5-1-0 · 28-3-0 | TKO 7/8 | Ariake Arena, Tokyo, 🇯🇵 | ✓✓ two sources | |
| 2023-04-08 | L | Ken Shiro 🇯🇵 | 5-0-0 · 20-1-0 | TKO 9/12 | Ariake Arena, Tokyo, 🇯🇵 | For WBA (Super), WBC, and The Ring light flyweight titles | ✓✓ two sources |
| 2022-10-14 | W | Marco Sustaita | 4-0-0 | TKO 1/10 | Seneca Niagara Casino & Hotel, Niagara Falls, 🇺🇸 | Retained WBA Fedelatin flyweight title | ✓ one source |
| 2022-05-13 | W | Gustavo Perez Alvarez | 3-0-0 | RTD 6/8 | Seneca Niagara Casino & Hotel, Niagara Falls, 🇺🇸 | ✓ one source | |
| 2022-03-12 | W | Gilberto Pedroza | 2-0-0 | UD 8/8 | Roberto Durán Arena, Panama City, 🇵🇦 | Won vacant WBA Fedelatin flyweight title | ✓ one source |
| 2021-08-13 | W | Saúl Juárez | 1-0-0 | UD 6/6 | Osceola Heritage Park, Kissimmee, 🇺🇸 | ✓ one source | |
| 2020-09-04 | W | Edwin Reyes | 0-0-0 | TKO 2/6 | Osceola Heritage Park, Kissimmee, 🇺🇸 | ✓ one source |
Ratings now
| Publisher | Division | Rank | As of |
|---|---|---|---|
| Ring | Flyweight | #3 | 2026-08-31 |
| TBRB | Flyweight | #3 | 2026-10-11 |
| WBO | Flyweight | CChampion | 2026-09-01 |
World titles
| Belt | Division | From | To |
|---|---|---|---|
| WBO | Flyweight | 2024-07-20 | present |
Elsewhere
Sources: Wikidata (CC0), English Wikipedia (CC BY-SA), publisher rankings. Last fetched: 2026-10-11. Photo: Wikimedia Commons.