1990 U.S. Men's Clay Court Championships – Singles

August 2023 1990 U.S. Men's Clay Court Championships USA David Wheaton RSA 1928 Mark Kaplan 6–4, 6–3 32 8 singles doubles Jay Berger was the defending champion, but did not participate this year. David Wheaton won the title, defeating Mark Kaplan 6–4, 6–3 in the final. Seeds A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated. USA Richey Reneberg (second round) USA Jim Grabb (first round) USA David Wheaton (champion) USA Scott Davis (first round) USA Dan Goldie (first round) USA Lawson Duncan (first round) USA Derrick Rostagno (quarterfinals) USA MaliVai Washington (semifinals) Draw First round Second round Quarterfinals Semifinals Final 1 USA R Reneberg 6 7   Q USA T Mercer 4 6     FRG A Mronz 6 6   WC USA R Van't Hof 3 3   Q PER A Aramburú 0 2     USA R Weiss 6 6     PUR 1952 M Nido 1 1   7 USA D Rostagno 6 6   3 USA D Wheaton 3 6 7   USA R Matuszewski 6 1 5   USA B Shelton 0 3   Q RSA 1928 C Campbell 6 6     USA C Garner 6 7   Q USA D Goldberg 4 6     USA J Tarango 6 6   6 USA L Duncan 3 4   5 USA D Goldie 3 6 3   RSA 1928 M Kaplan 6 3 6   USA J Brown 1 2     USA D Pate 6 6   WC USA J Ross 3 3     USA J Rive 6 6     USA T Wilkison 6 6   4 USA S Davis 3 2   WC/8 USA M Washington 6 6     USA L Shiras 2 1     MEX L Lavalle 6 6     AUS B Dyke 3 1     CAN M Wostenholme 6 6     USA D Cassidy 2 1     USA B Pearce 6 6   2 USA J Grabb 1 4   1 USA R Reneberg 4 2     FRG A Mronz 6 6     USA R Weiss 5 3   7 USA D Rostagno 7 6   3 USA D Wheaton 1 6 7 Q RSA 1928 C Campbell 6 3 5   USA C Garner 4 5     USA J Tarango 6 7     RSA 1928 M Kaplan 6 6     USA D Pate 3 3     USA J Rive 1 3     USA T Wilkison 6 6   WC/8 USA M Washington 2 6 6   MEX L Lavalle 6 3 2   CAN M Wostenholme 6 6     USA B Pearce 2 3     FRG A Mronz 6 6   7 USA D Rostagno 3 2   3 USA D Wheaton 6 6 7   USA J Tarango 2 7 6   RSA 1928 M Kaplan 6 6     USA T Wilkison 4 2   WC/8 USA M Washington 6 4 6   CAN M Wostenholme 4 6 3   FRG A Mronz 6 5 2 3 USA D Wheaton 2 7 6   RSA 1928 M Kaplan 6 6   WC/8 USA M Washington 2 3   3 USA David Wheaton 6 6     RSA 1928 Mark Kaplan 4 4   External links Singles draw Singles