Mariya Koryttseva defeated Klara Koukalova 6-1 2-6 6-4 in the Roland Garros qualifying round of 64 on clay. The upset overturned the form book — Klara Koukalova came in defending last year's round of 128.
Koryttseva M. came through in three sets.
Mariya Koryttseva beat Klara Koukalova 6-1 2-6 6-4. Umpiry, "Mariya Koryttseva vs Klara Koukalova — Roland Garros Qualifying Round of 64", https://umpiry.com/match/2007-05-24/koryttseva-vs-koukalova-roland-garros-q64?utm_source=cite (as of 24 May 2007).