Katerina Vankova defeated Tess Sugnaux 5-7 6-2 6-4 in the Lenzerheide 25K round of 32 on clay. The result followed the form book — Katerina Vankova came in leading the head-to-head 1–0. Katerina Vankova extended the head-to-head to 2–0.
Vankova K. came through in three sets.
Katerina Vankova beat Tess Sugnaux 5-7 6-2 6-4. Umpiry, "Katerina Vankova vs Tess Sugnaux — Lenzerheide 25K Round of 32", https://umpiry.com/match/2014-06-16/sugnaux-vs-vankova-lenzerheide-25k-r32?utm_source=cite (as of 16 June 2014).