Stefan Seifert advanced past Andrey Rublev via walkover in the Belarus F2 round of 16.
Seifert S. advanced on a walkover.
Stefan Seifert advanced when Andrey Rublev withdrew. Umpiry, "Stefan Seifert vs Andrey Rublev — Belarus F2 Round of 16", https://umpiry.com/match/2013-08-19/rublev-vs-seifert-belarus-f2-r16?utm_source=cite (as of 19 August 2013).