Luján made her professional debut on 28 January 2017, scoring a first-round knockout (KO) victory against Mileydis Mercado on 22 November 2015, at the Hotel Cisne Campestre in Puerto Colombia, Colombia.[3]
After compiling a record of 8–1 (3 KOs), she faced reigning champion Jorgelina Guanini for the IBF female junior bantamweight title on 15 June 2019, at the Estadio F.A.B. in Buenos Aires, Argentina. After a closely contested ten-round bout, the result was announced as a majority draw to see Guanini retain her title. Two judges scoring the bout 95–95 while the third scored it 96–94 in favour of Luján.[4]
After being out of the ring for nearly two years, she next fought on 30 January 2021, facing Débora Gómez for the vacant IBF female junior bantamweight title at the Complejo Multifuncion in Pérez, Argentina. In her second attempt at a world title, Luján emerged victorious via split decision (SD). Two judges scored the bout 97–93 in favour of Luján while the third scored it 97–93 to Gómez.[5]
Professional boxing record
17 fights
14 wins
2 losses
By knockout
5
0
By decision
9
2
Draws
1
No.
Result
Record
Opponent
Type
Round, time
Date
Location
Notes
17
Loss
14–2–1
Carla Ayelen Merino
UD
10
27 Apr 2024
Monaco Hotel and Resort, Villa Carlos Paz, Argentina
Lost South American female super-flyweight title
16
Win
14–1–1
Vanesa Lorena
Taborda
TKO
6 (10)
25 Nov 2023
Estadio José María Gatica, Villa Mercedes, Argentina
Retained South American female super-flyweight title
15
Win
13–1–1
Carolina Ornella
Ferrari
TKO
7 (10)
29 Sep 2023
Centro de Educación Física Nº 58, General Pinto, Argentina
Won vacant South American female super-flyweight title
14
Win
12–1–1
Eliana Vanesa
Orecchia
UD
6
25 Aug 2023
Estadio José María Gatica, Villa Mercedes, Argentina
13
Win
11–1–1
Irma Garcia
MD
10
20 Aug 2022
Parque La Pedrera, Villa Mercedes, Argentina
Retained IBF female junior-bantamweight title
12
Win
10–1–1
Nataly Delgado
UD
10
16 Jul 2021
Estadio José María Gatica, San Luis, Villa Mercedes, Argentina
