Christina Wheeler defeated Gabriela Lastra 6-1 7-6 in the Frisco 25K round of 16 on hard. The upset overturned the form book — Gabriela Lastra came in leading the head-to-head 1–0. Christina Wheeler claimed a first win over Gabriela Lastra in two meetings, levelling the head-to-head at 1–1.
Wheeler C. took it in straight sets.
Christina Wheeler beat Gabriela Lastra 6-1 7-6(3). Umpiry, "Christina Wheeler vs Gabriela Lastra — Frisco 25K Round of 16", https://umpiry.com/match/2002-10-21/lastra-vs-wheeler-frisco-25k-r16?utm_source=cite (as of 21 October 2002).