Robert Kroll defeated Daniel Ristic 6-3 6-4 in the Poland Masters 1 semi-final on clay.
Kroll R. took it in straight sets.
Robert Kroll beat Daniel Ristic 6-3 6-4. Umpiry, "Robert Kroll vs Daniel Ristic — Poland Masters 1 Semi-final", https://umpiry.com/match/1994-06-26/kroll-vs-ristic-poland-masters-1-sf?utm_source=cite (as of 26 June 1994).