Wallen del Rosario
6-2-0
6-2-0Flyweight
KO/TKO
350%
SUBMISSIONS
117%
DECISIONS
233%
Fighter profile
- Weight Class:Flyweight
- Gym / affiliation:Academia John Baylon- Club de Jiu Jitsu Filipinas
- Nickname:BBOY
- Age:31
- Date of birth:March 18, 1993
- Height:5'4" (163cm)
- Born:Philippines
- Fighting out of:Philippines