The Eastern Zone was one of the three regional zones of the 1986 Davis Cup.
13 teams entered the Eastern Zone in total, with the winner promoted to the following year's World Group. South Korea defeated Japan in the final and qualified for the 1987 World Group.
Participating nations
Draw
First round
Singapore vs. Chinese Taipei
Malaysia vs. Hong Kong
Thailand vs. Bangladesh
Indonesia vs. Philippines
Pakistan vs. Sri Lanka
Quarterfinals
Japan vs. Chinese Taipei
Hong Kong vs. China
Thailand vs. Indonesia
South Korea vs. Pakistan
Semifinals
Japan vs. China
South Korea vs. Thailand
Final
South Korea vs. Japan
References
External links Davis Cup official website