La Serna J M / Zeitune M — Oliveira Bruno / Sakamoto P

Aboian L/De la Fuente S — Basel V / Ribero F

Casanova H / Rodriguez Taverna S — Ambrogi L E / Roveri Sidney G

Kestelboim M / Zeballos F — Covato M / Dickerson R

Britto L / Zormann Da Silva M — Pinto L / Remondy Pagotto V H

Kumar P / Schachter N — Brown P / Suarez L