Vitalia Diatchenko defeated Eva Birnerova 6-1 7-6 in the Roland Garros qualifying round of 128 on clay.
Diatchenko V. took it in straight sets.
Diatchenko V. and Birnerova E. faced 1 of the same opponent in the last 12 months. Diatchenko V. went 1–0 (100%) against them, Birnerova E. 1–0 (100%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Vitalia Diatchenko beat Eva Birnerova 6-1 7-6(3). Umpiry, "Vitalia Diatchenko vs Eva Birnerova — Roland Garros Qualifying Round of 128", https://umpiry.com/match/2011-05-18/birnerova-vs-diatchenko-roland-garros-q128?utm_source=cite (as of 18 May 2011).