For the 1990 Tokyo Indoor doubles Kevin Curren and David Pate were the defending champions, but Curren did not participate this year. Pate partnered Scott Davis, losing in the final.
Guy Forget and Jakob Hlasek won the title, defeating Davis and Pate 7–6, 7–5 in the final.
Seeds All seeds receive a bye into the second round.
Draw
Finals
Top half
Bottom half
References
External links ITF tournament edition details