Given the question: - weight is 51 kg stlb 0 on    - draws is 1    - losses is 3    - height is 160 cm ftin 0 on    - ko is 12    - style is orthodox stance    - nickname is the rock    - realname is rocco gattellari    - total is 25      - birth date is 6 september 1941      - nationality is australian    - birth place is oppido mamertina , italy    - wins is 21    Given the details above, guess who could this information be about.
The answer is:
rocky gattellari