Mariya Koryttseva defeated Ekaterina Bychkova 3-6 6-3 6-4 in the Biella 100K round of 16 on clay.
Koryttseva M. came through in three sets.
Koryttseva M. and Bychkova E. faced 1 of the same opponent in the last 12 months. Koryttseva M. went 0–1 (0%) against them, Bychkova E. 1–0 (100%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Mariya Koryttseva beat Ekaterina Bychkova 3-6 6-3 6-4. Umpiry, "Mariya Koryttseva vs Ekaterina Bychkova — Biella 100K Round of 16", https://umpiry.com/match/2007-07-09/bychkova-vs-koryttseva-biella-100k-r16?utm_source=cite (as of 9 July 2007).