Zi Yan defeated Tatiana Poutchek 4-6 6-1 6-1 in the Dubai qualifying round of 16 on hard.
Yan Z. came through in three sets.
Yan Z. and Poutchek T. faced 1 of the same opponent in the last 12 months. Yan Z. went 0–1 (0%) against them, Poutchek T. 0–1 (0%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Zi Yan beat Tatiana Poutchek 4-6 6-1 6-1. Umpiry, "Zi Yan vs Tatiana Poutchek — Dubai Qualifying Round of 16", https://umpiry.com/match/2009-02-14/poutchek-vs-yan-dubai-q16?utm_source=cite (as of 14 February 2009).