Question: Johan Kriek's most memorable wins include victory over a tennis player who has been cited as one of the most what?
Sentence (from "Johan Kriek"): Kriek's most memorable wins include victories over Andre Agassi, Jimmy Connors, John McEnroe, Guillermo Vilas, Stefan Edberg, Michael Chang, Vitas Gerulaitis and Björn Borg.
Relevant evidence: Yes