Sebastian Rivera defeated Martin Ayala 6-3 6-2 in the Ecuador F4 round of 32 on clay.
Rivera S. took it in straight sets.
Sebastian Rivera beat Martin Ayala 6-3 6-2. Umpiry, "Sebastian Rivera vs Martin Ayala — Ecuador F4 Round of 32", https://umpiry.com/match/2008-09-15/ayala-vs-rivera-ecuador-f4-r32?utm_source=cite (as of 15 September 2008).