Madrid Open 1990
Andres Gomez won the title, beating Marc Rosset 6–3 7–6 in the final.
Main draw 32 players
- 1🇺🇸Jay BergerRound of 32 · Lost to Marian Vajda
- 2🇪🇨Andres GomezFinal · Champion
- 3🇪🇸Emilio SanchezRound of 16 · Lost to Marc Rosset
- 4🇦🇷Martin JaiteSemifinals · Lost to Andres Gomez
- 5🇦🇷Alberto ManciniQuarterfinals · Lost to Martin Jaite
- 7🇪🇸Jordi ArreseRound of 32 · Lost to Javier Sanchez
- 8🇪🇸Juan AguileraRound of 32 · Lost to Mark Koevermans
- 🇨🇭Marc RossetFinal · Lost to Andres Gomez
- 🇪🇸Javier SanchezSemifinals · Lost to Marc Rosset
- Q🇪🇸Juan Carlos BaguenaQuarterfinals · Lost to Javier Sanchez
- LL🇪🇸Marcos Aurelio GorrizQuarterfinals · Lost to Marc Rosset
- 🇳🇱Mark KoevermansQuarterfinals · Lost to Andres Gomez
- WC🇪🇸Carlos CostaRound of 16 · Lost to Javier Sanchez
- 🇧🇷Cassio MottaRound of 16 · Lost to Alberto Mancini
- Q🇺🇾Diego PerezRound of 16 · Lost to Andres Gomez
- 🇦🇷Franco DavinRound of 16 · Lost to Martin Jaite
- 🇫🇷Jerome PotierRound of 16 · Lost to Marcos Aurelio Gorriz
- 🇺🇸Jimmy AriasRound of 16 · Lost to Mark Koevermans
- 🇸🇰Marian VajdaRound of 16 · Lost to Juan Carlos Baguena
- 🇨🇦Andrew SznajderRound of 32 · Lost to Andres Gomez
- Q🇪🇸David De MiguelRound of 32 · Lost to Emilio Sanchez
- 🇦🇷Eduardo BengoecheaRound of 32 · Lost to Diego Perez
- Q🇪🇸Francisco ClavetRound of 32 · Lost to Jimmy Arias
- WC🇪🇸Francisco RoigRound of 32 · Lost to Franco Davin
- 🇪🇸Jose Francisco AlturRound of 32 · Lost to Cassio Motta
- WC🇪🇸Juan Luis Tati RasconRound of 32 · Lost to Juan Carlos Baguena
- 🇸🇪Lars JonssonRound of 32 · Lost to Carlos Costa
- 🇧🇷Luiz MattarRound of 32 · Lost to Alberto Mancini
- 🇺🇾Marcelo FilippiniRound of 32 · Lost to Jerome Potier
- 🇮🇹Omar CamporeseRound of 32 · Lost to Marc Rosset
- 🇳🇱Paul HaarhuisRound of 32 · Lost to Martin Jaite
- 🇫🇷Thierry TulasneRound of 32 · Lost to Marcos Aurelio Gorriz