Coreton - Those excerpts do not apply to the recognition and enforcement of a foreign Default Judgement. The links in my Stickie contain applicable information.
The Brazilian legal framework for the enforcement of foreign judgments is based on the:
1. Federal Constitution (Article 105, letter l, item i, and Article 109, letter X).
2. Code of Civil Procedure (Article 515, item VIII and Articles 960 to 965).
3. Rules of Procedure of the Superior Court of Justice ((Articles 216-A to 216-X) that by virtue of Amendment No. 18 of 17 December 2014, replaced Resolution No. 9 of the same court).