The Americas Zone was one of the three zones of the regional Davis Cup competition in 1988. In the Americas Zone there were two different tiers, called groups, in which teams competed against each other to advance to the upper tier.
The Americas Zone was one of the three zones of the regional Davis Cup competition in 1988. In the Americas Zone there were two different tiers, called groups, in which teams competed against each other to advance to the upper tier. (en)