The Americas Zone was the unique zone within Group 4 of the regional Davis Cup competition in 2022. The zone's competition was held in round robin format in Tacarigua, Trinidad and Tobago, from 1 to 6 August 2022.
Format: Round-robin basis. One pool of five teams and one pool of four teams. The top two finishers of each pool will play-off against each other to determine the two nations promoted to Americas Group III in 2023.
Standings are determined by: 1. number of wins; 2. number of matches; 3. in two-team ties, head-to-head records; 4. in three-team ties, (a) percentage of sets won (head-to-head records if two teams remain tied), then (b) percentage of games won (head-to-head records if two teams remain tied), then (c) Davis Cup rankings.