Katie Obrien advanced when Melanie South retired 6-2 4-1 in the St Joseph MO 10K qualifying round. Katie Obrien extended the head-to-head to 2–0.
Obrien K. advanced when South M. retired.
Katie Obrien beat Melanie South 6-2 4-1 after Melanie South retired. Umpiry, "Katie Obrien vs Melanie South — St Joseph MO 10K Qualifying Round", https://umpiry.com/match/2004-07-26/obrien-vs-south-st-joseph-mo-10k-qf?utm_source=cite (as of 26 July 2004).