See main article: 1989 Tokyo Indoor.
Andrés Gómez and Slobodan Živojinović were the defending champions, but lost in the final this year.
Kevin Curren and David Pate won the title, defeating Gómez and Živojinović 4–6, 6–3, 7–6 in the final.
Rick Leach / Jim Pugh (semifinals)
John Fitzgerald / Patrick McEnroe (first round) Kevin Curren / David Pate (champions) Darren Cahill / Mark Kratzmann (first round)