Diana Sumova defeated Xenia Knoll 5-7 6-3 6-2 in the Trimbach 10K round of 32 on clay.
Sumova D. came through in three sets.
Diana Sumova beat Xenia Knoll 5-7 6-3 6-2. Umpiry, "Diana Sumova vs Xenia Knoll — Trimbach 10K Round of 32", https://umpiry.com/match/2011-08-29/knoll-vs-sumova-trimbach-10k-r32?utm_source=cite (as of 29 August 2011).