Alexandro Santiago


Agustín Alexandro Santiago Barrios is a Mexican professional boxer who held the World Boxing Council bantamweight title from 2023 to 2024.

Professional career

WBC bantamweight champion

After Naoya Inoue moved up to super bantamweight, vacating his undisputed bantamweight titles, it was announced that the WBC has approved a WBC Bantamweight championship bout between Santiago and former 40 year old four-division world champion Nonito Donaire. On July 13, 2023, it was announced the bout would be moved to Errol Spence Jr. vs. Terence Crawford undercard. On July 29, Santiago defeated Donaire in very close fight via unanimous decision.

Professional boxing record

No.ResultRecordOpponentTypeRound, timeDateLocationNotes
38LossJose Calderon CervantesMD10Nov 30, 2024Grand Hotel, Tijuana, Baja California, MexicoFor vacant WBC Latino bantamweight title
37Loss28–4–5Junto NakataniTKO6, 1:12Feb 24, 2024Ryōgoku Kokugikan, Tokyo, JapanLost WBC bantamweight title
36Win28–3–5Nonito DonaireUD12Jul 29, 2023T-Mobile Arena, Paradise, Nevada, U.S.Won vacant WBC bantamweight title
35Win27–3–5Antonio NievesRTD7 3:00Oct 29, 2022Gila River Arena, Glendale, Arizona, U.S.
34Win26–3–5David CarmonaUD10Jul 29, 2022Estadio American Box, Montevideo, UruguayWon vacant Mexican super bantamweight title
33Win25–3–5Juan Ramirez MarquezUD10Mar 25, 2022Big Punch Arena, Tijuana, Baja California, Mexico
32Loss24–3–5Gary Antonio RussellMD10Nov 27, 2021Park Theater, Las Vegas, Nevada, U.S.
31Win24–2–5Juan Gabriel MedinaKO2 2:59May 29, 2021Dignity Health Sports Park, Carson, California, U.S.
30Win23–2–5Erick Gonzalez HernandezRTD4 3:00Dec 8, 2020Cadena, Baja California, Mexico
29Win22–2–5Willibaldo García10Sep 21, 2020Cadena, Baja California, MexicoRetained WBC International bantamweight title
28Win21–2–5Roberto Sanchez CantuTKO8 0:43Nov 22, 2019Auditorio Municipal, Tijuana, Baja California, MexicoWon vacant WBC International bantamweight title
27Win20–2–5Andres Garcia GuzmanKO4 1:36Jul 26, 2019Gimnasio Burocratas, Tijuana, Baja California, Mexico
26Win19–2–5Marco Antonio MonterosTKO5 2:57May 18, 2019Cheer's Bar, Tijuana, Baja California, Mexico
25Win18–2–5Alfredo Mejia VargasUD8Apr 6, 2019Cheer's Bar, Tijuana, Baja California, Mexico
24Win17–2–5Juan Higuera Villanueva1 3:00Feb 22, 2019Cheer's Bar, Tijuana, Baja California, Mexico
23Draw16–2–5Jerwin AncajasSD12Sep 28, 2018Oracle Arena, Oakland, California, U.S.For IBF super flyweight title
22Draw16–2–4Jose L. Martinez-MercadoSD10Mar 24, 2018Complejo Ferial, Ponce, Puerto RicoFor NABO super-flyweight title
21Win16–2–3David GodinezKO? 2:58Dec 8, 2017Gimnasio Independencia, Tijuana, Baja California, Mexico
20Win15–2–3Efrain GonzalezUD6Oct 21, 2017Swatmeet Las Californias, Tijuana, Baja California, Mexico
19Win14–2–3Samuel Medina3 0:52May 26, 2017Salon Mezzanine, Tijuana, Baja California, Mexico
18Win13–2–3Oskar Jesus Talla DavalosTKO6 2:01Mar 4, 2017Rosarito, Baja California, Mexico
17Draw12–2–3Jose L. Martinez-Mercado8Nov 12, 2016Complejo Ferial, Ponce, Puerto Rico
16Win12–2–2Luis LozanoTKO1 0:37Sep 24, 2016Plaza de Toros Caliente, Tijuana, Baja California, Mexico
15Draw11–2–2Antonio NievesSD10Aug 19, 2016Rhinos Stadium, Rochester, New York, USAFor vacant WBO-NABO bantamweight title
14Win11–2–1Mario Lara RiveraUD8Mar 17, 2016Billar El Perro Salado, Tijuana, Baja California, Mexico
13Win10–2–1Efrain GonzalezUD8Oct 23, 2015Gimnasio Independencia, Tijuana, Baja California, Mexico
12Win9–2–1Angel BarcenasUD6Aug 14, 2015Avenida Revolucion, Tijuana, Baja California, Mexico
11Loss8–2–1Johnny Michel GarciaSD6Nov 15, 2014Plaza de Toros, Cancun, Quintana Roo, Mexico
10Win8–1–1Francisco LanderosUD6Apr 5, 2014Caliente Racetrack, Tijuana, Baja California, Mexico
9Loss7–1–1Hector FloresUD6Dec 21, 2013Caliente Racetrack, Tijuana, Baja California, Mexico
8Win7–0–1Jaziel Escobedo Brunn6Oct 26, 2013Caliente Racetrack, Tijuana, Baja California, Mexico
7Win6–0–1Francisco LanderosUD4Sep 27, 2013Caliente Racetrack, Tijuana, Baja California, Mexico
6Win5–0–1Felix RubioUD6Aug 10, 2013Caliente Racetrack, Tijuana, Baja California, Mexico
5Win4–0–1Felix Rubio4Jun 28, 2013Forum Tecate, Tijuana, Baja California, Mexico
4Draw3–0–1Hector Flores4May 11, 2013Caliente Racetrack, Tijuana, Baja California, Mexico
3Win3–0Pablo LopezTKO3 2:37Apr 10, 2013Salon Las Pulgas, Tijuana, Baja California, Mexico
2Win2–0Jose LopezTKO1 0:51Feb 9, 2013Arena ITSON, Ciudad Obregon, Sonora, Mexico
1Win1–0Mario Valdez2 2:24Dec 21, 2012Auditorio Ernesto Rufo, Rosarito, Baja California, Mexico