2008 Davis Cup

The 2008 Davis Cup was the 97th edition of the most important tournament between national teams in men's tennis. Sixteen teams participated in the World Group and more than one hundred others took part in different regional groups. The first matches were played on February 8–10. The final took place on November 21–23 at Estadio Polideportivo Islas Malvinas, Mar del Plata, Argentina, with Spain beating Argentina 3–1 to clinch their 3rd Davis Cup title.

The eight losing teams in the World Group first round ties, and eight winners of the Group I second round ties entered the draw for the World Group play-offs. Eight seeded teams, based on the Davis Cup rankings as of 14 April, were drawn against eight unseeded teams.

The Americas Zone was one of the three zones of the regional Davis Cup competition in 2008.

In the Americas Zone there were four different tiers, called groups, in which teams compete against each other to advance to the upper tier. Winners in Group II advanced to the Americas Zone Group I. Teams who lost their respective ties competed in the relegation play-offs, with winning teams remaining in Group II, whereas teams who lost their play-offs were relegated to the Americas Zone Group III in 2009.

Scores in italics carried over from groups

The Americas Zone was one of the three zones of the regional Davis Cup competition in 2008.

In the Americas Zone there were four different tiers, called groups, in which teams competed against each other to advance to the upper tier. The four teams in Group IV played in a single Round-robin tournament. The top two teams were promoted to the Americas Zone Group III in 2009. All other teams remained in Group IV.

Top two teams advance to 1st–4th Play-off, bottom two teams advance to 5th–8th Play-off. Scores in italics carried over from pools.