Tsvetana Pironkova defeated Anna Lapushchenkova 6-4 6-3 in the Sofia 100K round of 16 on clay.
Pironkova T. took it in straight sets.
Pironkova T. and Lapushchenkova A. faced 5 of the same opponents in the last 12 months. Pironkova T. went 2–3 (40%) against them, Lapushchenkova A. 1–4 (20%). Pironkova T. came out better against 2 of 3 comparable opponents, Lapushchenkova A. against 0.
Tsvetana Pironkova beat Anna Lapushchenkova 6-4 6-3. Umpiry, "Tsvetana Pironkova vs Anna Lapushchenkova — Sofia 100K Round of 16", https://umpiry.com/match/2009-09-14/lapushchenkova-vs-pironkova-sofia-100k-r16?utm_source=cite (as of 14 September 2009).