Ryan Blake defeated Rick Witsken 6-4 6-4 in the USA 3 Masters 4 round of 64 on hard.
Blake R. took it in straight sets.
Ryan Blake beat Rick Witsken 6-4 6-4. Umpiry, "Ryan Blake vs Rick Witsken — USA 3 Masters 4 Round of 64", https://umpiry.com/match/1992-06-01/blake-vs-witsken-usa-3-masters-4-r64?utm_source=cite (as of 1 June 1992).