Glenny Schaap defeated Tim Donovan 4-6 7-6 6-4 in the USA 1 Masters 1 round of 16 on clay.
Schaap G. came through in three sets.
Glenny Schaap beat Tim Donovan 4-6 7-6 6-4. Umpiry, "Glenny Schaap vs Tim Donovan — USA 1 Masters 1 Round of 16", https://umpiry.com/match/1991-03-22/donovan-vs-schaap-usa-1-masters-1-r16?utm_source=cite (as of 22 March 1991).