Alexander Shvec advanced when Vaclav Duda retired 6-3 1-0 in the Belarus Russia Masters 4 round of 16.
Shvec A. advanced when Duda V. retired.
Alexander Shvec beat Vaclav Duda 6-3 1-0 after Vaclav Duda retired. Umpiry, "Alexander Shvec vs Vaclav Duda — Belarus Russia Masters 4 Round of 16", https://umpiry.com/match/1996-07-20/duda-vs-shvec-belarus-russia-masters-4-r16?utm_source=cite (as of 20 July 1996).