Andrea Petkovic defeated Andrea Hlavackova 6-3 6-2 in the Roland Garros qualifying round of 128 on clay. The upset overturned the form book — Andrea Hlavackova came in leading the head-to-head 1–0. Andrea Petkovic claimed a first win over Andrea Hlavackova in two meetings, levelling the head-to-head at 1–1.
Petkovic A. took it in straight sets.
Andrea Petkovic beat Andrea Hlavackova 6-3 6-2. Umpiry, "Andrea Petkovic vs Andrea Hlavackova — Roland Garros Qualifying Round of 128", https://umpiry.com/match/2007-05-23/hlavackova-vs-petkovic-roland-garros-q128?utm_source=cite (as of 23 May 2007).