Guillermo Casas (Totoy) boxer
- bouts
- 13
- won
- 10
- lost
- 2
- draw
- 1
- Status
- active
- Division
- heavy
- Debut
- 2016-06-30
- Height
- 5′ 11½″/181cm
- Reach
- -
- Age
- 27
- Born
- -
- Death
- -
- Nationality
- Mexico
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2021-10-23 | Gonzalo Lopez Rodriguez | LLLDDW | Big Punch Arena, Tijuana | WIN Unanimous decision |
| 2019-09-21 | Jesus Francisco Soto | WWWWL | Big Punch Arena, Tijuana | WIN Corner retirement |
| 2019-08-24 | Jose Carlos Cuevas | LLLLLL | Big Punch Arena, Tijuana | WIN Unanimous decision |
| 2018-06-09 | Juan Luis Lopez Alcaraz | LLLLLL | Big Punch Arena, Tijuana | LOST Unanimous decision |
| 2018-01-20 | Misael Sanchez | WWWWWL | Tijuana | DRAW Majority decision |
| 2017-12-09 | Alvaro Vazquez Guerrero | LLLWLL | Gimnasio Independencia, Tijuana | LOST KO |
| 2017-08-10 | Luis Manuel Reyes Perez | debut | Escape Bar, Tijuana | WIN Technical knockout |
| 2017-07-29 | Misael Sanchez | LWLWWW | Auditorio Municipal Fausto Gutiérrez Moreno, Tijuana | WIN Majority decision |
| 2017-05-20 | Angel Estrada | LLLLLL | Gimnasio Independencia, Tijuana | LOST KO |
| 2016-12-08 | Mario Rubio Zamora | L | Escape Bar, Tijuana | WIN Technical knockout |
| 2016-06-30 | Alejandro Garduno | debut | Rancho Grande Bar, Tijuana | WIN Unanimous decision |