L32: Ed Corrie WR 746 v (WC) Pedro Guimarães (BRA) UNR
The winner is likely to face top seed Romboli in R2.
With the possibility of a double dose in the QF of the doubles, where he pops up again with the partner with whom he almost took the title after they got in as alternates in Guarulhos last week, Jon Wiegand:
R1: Ed Corrie & Jon Wiegand (USA) UNR vs Yuri Andrade & Bruno Pavão Lima (BRA/BRA) UNR