Sanda Mamic defeated Libuse Prusova 4-6 6-1 7-6 in the Sopot qualifying round on clay. The upset overturned the form book — Libuse Prusova came in defending last year's round of 32.
Mamic S. came through in three sets.
Sanda Mamic beat Libuse Prusova 4-6 6-1 7-6(5). Umpiry, "Sanda Mamic vs Libuse Prusova — Sopot Qualifying Round", https://umpiry.com/match/2004-08-09/mamic-vs-prusova-sopot-qf?utm_source=cite (as of 9 August 2004).