{{TennisEventInfo|1990|Swiss Indoors| | date=24–30 September | edition=21st | category=[[ATP International Series|World Series]] | draw = 32S / 16D | prize_money=[[USD|$]]450,000 | surface=Hard / indoor | location=[[Basel]], Switzerland | venue=[[St. Jakobshalle]] | champs={{flagicon|USA}} [[John McEnroe]]<ref name="ms">{{cite web |title=1990 Basel – Singles draw |url=https://www.atptour.com/en/scores/archive/basel/328/1990/draws?matchtype=singles |publisher=Association of Tennis Professionals (ATP)}}</ref> | champd={{flagicon|RSA|1928}} [[Stefan Kruger]] <br> {{flagicon|RSA|1928}} [[Christo van Rensburg ]]<ref name="md">{{cite web |title=1990 Basel – Doubles draw |url=https://www.atptour.com/en/scores/archive/basel/328/1990/draws?matchType=doubles |publisher=Association of Tennis Professionals (ATP)}}</ref> | main_name=Swiss Indoors }}
The '''1990 Swiss Indoors''' was a men's [[tennis]] tournament played on indoor hard courts at the [[St. Jakobshalle]] in [[Basel]], Switzerland that was part of the [[ATP International Series|World Series]] of the [[1990 ATP Tour]]. It was the 21st edition of the tournament and took place from 24 September until 30 September 1990. Third-seeded [[John McEnroe]] won the singles title.<ref name="wot1991">{{cite book|title=The International Tennis Federation : World of Tennis 1991|year=1991|publisher=Collins Willow|location=London|isbn=9780002184038|editor=[[John Barrett (tennis)|John Barrett]]|page=135}}</ref>
==Finals== ===Singles=== {{main|1990 Swiss Indoors – Singles}} {{flagicon|USA}} [[John McEnroe]] defeated {{flagicon|SFR Yugoslavia}} [[Goran Ivanišević]] 6–7<sup>(4–7)</sup>, 4–6, 7–6<sup>(7–3)</sup>, 6–3, 6–4 * It was McEnroe's 1st singles title of the year and the 76th of his [[John McEnroe career statistics|career]].
===Doubles=== {{main|1990 Swiss Indoors – Doubles}} {{flagicon|RSA|1928}} [[Stefan Kruger]] / {{flagicon|RSA|1928}} [[Christo van Rensburg]] defeated {{flagicon|GBR}} [[Neil Broad]] / {{flagicon|RSA|1928}} [[Gary Muller]] 4–6, 7–6, 6–3
==References== {{reflist}}
==External links== * [https://www.itftennis.com/en/tournament/basle/sui/1990/m-wsf-sui-03a-1990/draws-and-results/ ITF tournament edition profile]
{{Swiss Indoors tournaments}} {{1990 ATP Tour}}
[[Category:1990 ATP Tour|Swiss Indoors]] [[Category:Swiss Indoors]] [[Category:1990 in Swiss tennis]]