The play-offs of the 2011 Fed Cup Americas Zone Group I were the final stages of the Group I Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the eight teams faced off to determine their placing in the 2011 Fed Cup Americas Zone Group I, the top countries of each pool played for first to second, while the bottom two of each pool competed for fifth to eighth. The top team advanced to World Group II play-offs, and the bottom two teams were relegated down to the Americas Zone Group II for the next year.
The play-offs of the 2011 Fed Cup Americas Zone Group I were the final stages of the Group I Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the nine teams faced off to determine their placing in the 2012 Fed Cup Americas Zone Group I, the top countries of each pool played for first to second, while the bottom two of each pool competed for sixth and ninth. The top team advanced to World Group II play-offs, and the bottom two teams were relegated down to the Americas Zone Group II for the next year.
The play-offs of the 2012 Fed Cup Americas Zone Group II were the final stages of the Group II Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the seven teams faced off to determine their placing in the 2012 Fed Cup Americas Zone Group II. The top two teams advanced to Group I for the next year.
The play-offs of the 2004 Fed Cup Americas Zone Group I were the final stages of the Group I Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the nine teams faced off to determine their placing in the 2004 Fed Cup Americas Zone Group I, the top two countries of each pool played for first to fourth placings, while the bottom two of each pool competed for sixth to ninth. The teams that ended up placing first overall advanced to World Group play-offs, whilst those coming in eighth were relegated down to Group II for the next year.
The play-offs of the 2004 Fed Cup Americas Zone Group I were the final stages of the Group I Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the seven teams faced off to determine their placing in the 2004 Fed Cup Americas Zone Group II. The top two teams advanced to Group II for the next year.
The play-offs of the 2006 Fed Cup Americas Zone Group I were the final stages of the Group I Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the eight teams faced off to determine their placing in the 2006 Fed Cup Americas Zone Group I, the top countries of each pool played for first to second, while the bottom two of each pool competed for fifth to eighth. The team that ended up placing first overall advanced to World Group II play-offs, whilst those coming in seventh were relegated down to Group II for the next year.
The play-offs of the 2006 Fed Cup Americas Zone Group I were the final stages of the Group I Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the seven teams faced off to determine their placing in the 2006 Fed Cup Americas Zone Group II. The top two teams advanced to Group II for the next year.
The play-offs of the 2008 Fed Cup Americas Zone Group II were the final stages of the Group II Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the thirteen teams faced off to determine their placing in the 2008 Fed Cup Americas Zone Group II. The top two teams advanced to Group I for next year.
The play-offs of the 2010 Fed Cup Americas Zone Group I were the final stages of the Group I Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the eight teams faced off to determine their placing in the 2010 Fed Cup Americas Zone Group I, the top countries of each pool played for first to second, while the bottom two of each pool competed for fifth to eighth. The top team advanced to World Group II play-offs, and the bottom two teams were relegated down to the Americas Zone Group II for the next year.
The play-offs of the 2011 Fed Cup Americas Zone Group I were the final stages of the Group I Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the nine teams faced off to determine their placing in the 2013 Fed Cup Americas Zone Group I, the top countries of each pool played for first to second, while the bottom two of each pool competed for sixth and ninth. The top team advanced to World Group II play-offs, and the bottom two teams were relegated down to the Americas Zone Group II for the next year.
The play-offs of the 2014 Fed Cup Americas Zone Group II were the final stages of the Group II Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the seven teams faced off to determine their placing in the 2014 Fed Cup Americas Zone Group II. The top two teams advanced to Group I for the next year.
The play-offs of the 2015 Fed Cup Americas Zone Group I were the final stages of the Group I Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the seven teams faced off to determine their placing in the 2015 Fed Cup Americas Zone Group I. The winner of the promotion play-off advanced to World Group II play-offs, and the losers of the relegation play-off were relegated down to the Americas Zone Group II.
The play-offs of the 2016 Fed Cup Asia/Oceania Zone Group I were the final stages of the Group I Zonal Competition involving teams from Asia and Oceania. Using the positions determined in their pools, the eight teams faced off to determine their placing in the 2016 Fed Cup Asia/Oceania Zone Group I. Chinese Taipei advanced to World Group II play-offs, and Uzbekistan was relegated to the Asia/Oceania Zone Group II in 2017.
The play-offs of the 2016 Fed Cup Americas Zone Group I were the final stages of the Group I Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the eight teams faced off to determine their placing in the 2016 Fed Cup Americas Zone Group I. The winner of the promotion play-off advanced to World Group II play-offs, and the losers of the relegation play-off were relegated down to the Americas Zone Group II.
The play-offs of the 2017 Fed Cup Americas Zone Group I were the final stages of the Group I Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the nine teams faced off to determine their placing in the 2017 Fed Cup Americas Zone Group I. The winner of the promotion play-off advanced to World Group II play-offs, and the losers of the relegation play-off were relegated down to the Americas Zone Group II.
The play-offs of the 2017 Fed Cup Americas Zone Group II were the final stages of the Group II Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the thirteen teams faced off to determine their placing in the 2017 Fed Cup Americas Zone Group II. The top two teams advanced to Group I in 2018.
The play-offs of the 2018 Fed Cup Americas Zone Group I were the final stages of the Group I Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the seven teams faced off to determine their placing in the 2018 Fed Cup Americas Zone Group I. The winner of the promotion play-off advanced to World Group II play-offs, and the losers of the relegation play-off were relegated down to the Americas Zone Group II.
The play-offs of the 2018 Fed Cup Americas Zone Group II were the final stages of the Group II Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the thirteen teams faced off to determine their placing in the 2018 Fed Cup Americas Zone Group II. The top two teams advanced to Group I in 2019.
The play-offs of the 2019 Fed Cup Americas Zone Group I were the final stages of the Group I Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the eight teams faced off to determine their placing in the 2019 Fed Cup Americas Zone Group I. The winner of the promotion play-off advanced to World Group II play-offs, and the losers of the relegation play-off were relegated down to the Americas Zone Group II in 2020.
The play-offs of the 2019 Fed Cup Americas Zone Group II were the final stages of the Group II Zonal Competition involving teams from the Americas. Using the positions determined in their pools, the six teams in Lima faced off to determine their placing in the 2019 Fed Cup Americas Zone Group II. The winning team advanced to Group I in 2020, alongside the winning team from Pool A in Santo Domingo.
Venezuela 
Puerto Rico 
Chile 
Guatemala 
Honduras 
Uruguay 
Costa Rica 
Dominican Republic 
Bahamas 
