Martin Zumpft defeated Malcolm Birch 6-3 6-1 in the Turkey 1 Masters 4 round of 32 on hard.
Zumpft M. took it in straight sets.
Martin Zumpft beat Malcolm Birch 6-3 6-1. Umpiry, "Martin Zumpft vs Malcolm Birch — Turkey 1 Masters 4 Round of 32", https://umpiry.com/match/1994-06-04/birch-vs-zumpft-turkey-1-masters-4-r32?utm_source=cite (as of 4 June 1994).