Walter Dario Matthysse
Name: Walter Dario Matthysse
Alias: El Terrible
Birthplace: Esperanza, Santa Fe, Argentina
Hometown: Trelew, Chubut, Argentina
Height: 5′ 9″ / 175cm
Boxing Record: click
Walter Matthysse is the older brother of Lucas Matthysse and Soledad Edith Matthysse. In 2007, Matthysse appeared on HBO and challenged Kermit Cintron (27-1) for Cintron's IBF Welterweight Title. He was defeated via second-round knockout.