Liz Tatiane Koehler Bogarin defeated Ana Helena De Moraes Pinto 6-0 7-6 in the Goiania 10K round of 32 on clay. The upset overturned the form book — Ana Helena De Moraes Pinto came in leading the head-to-head 1–0. Liz Tatiane Koehler Bogarin claimed a first win over Ana Helena De Moraes Pinto in two meetings, levelling the head-to-head at 1–1.
Tatiane Koehler Bogarin L. took it in straight sets.
Liz Tatiane Koehler Bogarin beat Ana Helena De Moraes Pinto 6-0 7-6(4). Umpiry, "Liz Tatiane Koehler Bogarin vs Ana Helena De Moraes Pinto — Goiania 10K Round of 32", https://umpiry.com/match/2011-10-24/bogarin-vs-pinto-goiania-10k-r32?utm_source=cite (as of 24 October 2011).