The 2001 Davis Cup was the 90th edition of the Davis Cup, the most important tournament between national teams in men's tennis. 139 teams entered the competition, 16 in the World Group, 29 in the Americas Zone, 32 in the Asia/Oceania Zone, and 62 in the Europe/Africa Zone. Angola, Burkina Faso, Gabon, Mali and Rwanda made their first appearances in the tournament.
The 1994 Davis Cup was the 83rd edition of the Davis Cup, the most important tournament between national teams in men's tennis. 109 teams would enter the competition, 16 in the World Group, 22 in the Americas Zone, 23 in the Asia/Oceania Zone, and 39 in the Europe/Africa Zone. Belarus, Brunei, Georgia, Lithuania, Oman, Slovakia, Sudan and Uzbekistan made their first appearances in the tournament.
The 2010 Davis Cup was the 99th edition of the most important annual tournament among national teams in men's tennis worldwide. In the dramatic final, Serbia defeated France 3–2 to win its first Davis Cup title.
The Europe/Africa Zone was one of three zones of regional competition in the 2010 Fed Cup.
The 2011 Davis Cup was the 100th edition of a tournament between national teams in men's tennis. Spain was the championship team, winning the final over Argentina, 3–1.
The Europe/Africa Zone was one of three zones of regional competition in the 2011 Fed Cup.
The Americas Zone was one of three zones of regional competition in the 1998 Fed Cup.
The Americas Zone was one of three zones of regional competition in the 1999 Fed Cup.
The play-offs of the 2015 Fed Cup Europe/Africa Zone Group I were the final stages of the Group I zonal competition involving teams from Europe and Africa. Using the positions determined in their pools, the fifteen teams faced off to determine their placing in the 2015 Fed Cup Europe/Africa Zone Group I. The top two teams advanced to World Group II play-offs, and the bottom two teams were relegated to the Europe/Africa Zone Group II.
The 2016 Davis Cup was the 105th edition of the Davis Cup, a tournament between national teams in men's tennis. It was sponsored by BNP Paribas. From this season's tournament the deciding set of each match would be settled by a tiebreak at 6 games all rather than playing an advantage set until a player or a team were two games clear. Argentina won their first Davis Cup title, after 4 runner-up finishes, defeating Croatia in the final. Federico Delbonis defeated Ivo Karlović in the final match to give Argentina its first Davis Cup title, after a comeback from Juan Martín del Potro against Marin Čilić in the fourth match.
The Asia/Oceania Zone was one of the four zones within Group 3 of the regional Davis Cup competition in 2016. The zone's competition was held in round robin format in Tehran, Iran, in July 2016. Two nations won promotion to Group II, Asia/Oceania Zone, for 2017 and two nations got relegated to Group IV, Asia/Oceania Zone, for 2017.
The 2017 Davis Cup was the 106th edition of the Davis Cup, a tournament between national teams in men's tennis. It was sponsored by BNP Paribas. France won their tenth title, with Lucas Pouille defeating Steve Darcis of Belgium on indoor hard in the final match held at Stade Pierre-Mauroy located in Villeneuve-d'Ascq on 26 November.
The Americas Zone was one of the three zones of the regional Davis Cup competition in 2017.
The Asia/Oceania Zone was the unique zone within Group 3 of the regional Davis Cup competition in 2017. The zone's competition was held in round robin format in Colombo, Sri Lanka, from 17 July to 22 July 2017. The two winning nations won promotion to Group II, Asia/Oceania Zone, for 2018.
The Asia/Oceania Zone was the unique zone within Group 3 of the regional Davis Cup competition in 2018. The zone's competition was held in round robin format in Hanoi, Vietnam, from 2 to 7 April 2018. The two winning nations won promotion to Group II, Asia/Oceania Zone, for 2019.
The Americas Zone was the unique zone within Group 3 of the regional Davis Cup competition in 2018. The zone's competition was held in round robin format in Escazú, Costa Rica, from 28 May to 2 June 2018. The two winning nations won promotion to Group II, Americas Zone, for 2019.
The 2019 Davis Cup was the 108th edition of the Davis Cup, a tournament between national teams in men's tennis. It was sponsored by Rakuten.
The 2020–21 Davis Cup was the 109th edition of the Davis Cup, a tournament between national teams in men's tennis. It was sponsored by Rakuten. For this edition, the format of the cup was changed. The new format saw the creation of a Davis Cup World Group I and World Group II which was played on a worldwide basis and replaced the regional Group I and Group II. As a result, the Davis Cup nations ranking was no longer used to determine which group a nation was played in. Previous the 2019, and the 2021 finals host Spain were the defending champions. Due to the COVID-19 pandemic, on 26 June 2020 the ITF announced that the 2020 finals would take place from 22 until 28 November 2021. In addition, 24 World Group I and World Group II ties were postponed to March and September 2021, and the 2020 regional Group III and Group IV events were also postponed to 2021. The 18 nations that qualified for the finals kept their standing for the next year.
The Americas Zone was one of the three zones of the regional Davis Cup competition in 1992.
The Asia/Oceania Zone was one of the four zones within Group 3 of the regional Davis Cup competition in 2015. The zone's competition was held in round robin format in Kuala Lumpur, Malaysia, in March 2015. The eight competing nations were divided into two pools of four. The winners and runners up from each pool played off to determine the two nations to be promoted to Asia/Oceania Zone Group II in 2016, while the remaining nations played to off to determine the two nations to be relegated to Asia/Oceania Zone Group IV in 2016.
Croatia 
