Eduardo Schwank advanced when Albert Portas retired 6-1 4-2 in the Costa Do Sauipe qualifying round.
Schwank E. advanced when Portas A. retired.
Eduardo Schwank beat Albert Portas 6-1 4-2 after Albert Portas retired. Umpiry, "Eduardo Schwank vs Albert Portas — Costa Do Sauipe Qualifying Round", https://umpiry.com/match/2007-02-12/portas-vs-schwank-costa-do-sauipe-qf?utm_source=cite (as of 12 February 2007).