Alla Kudryavtseva defeated Michaella Krajicek 4-6 7-5 6-2 in the Stanford qualifying round of 16 on hard. The upset overturned the form book — Michaella Krajicek came in leading the head-to-head 1–0. Alla Kudryavtseva claimed a first win over Michaella Krajicek in two meetings, levelling the head-to-head at 1–1.
Kudryavtseva A. came through in three sets.
Kudryavtseva A. and Krajicek M. faced 2 of the same opponents in the last 12 months. Kudryavtseva A. went 0–2 (0%) against them, Krajicek M. 1–1 (50%).
Only 2 common opponents — too few for any conclusion. Shown without assessment.
Alla Kudryavtseva beat Michaella Krajicek 4-6 7-5 6-2. Umpiry, "Alla Kudryavtseva vs Michaella Krajicek — Stanford Qualifying Round of 16", https://umpiry.com/match/2009-07-26/krajicek-vs-kudryavtseva-stanford-q16?utm_source=cite (as of 26 July 2009).