The 1999 Davis Cup was the 88th edition of the Davis Cup, the most important tournament between national teams in men's tennis. 129 teams entered the competition, 16 in the World Group, 30 in the Americas Zone, 32 in the Asia/Oceania Zone, and 51 in the Europe/Africa Zone. Fiji made its first appearances in the tournament.
The 2002 Davis Cup was the 91st edition of the Davis Cup, the most important tournament between national teams in men's tennis. 130 teams entered the competition, 16 in the World Group, 28 in the Americas Zone, 32 in the Asia/Oceania Zone, and 54 in the Europe/Africa Zone. Kyrgyzstan made its first appearances in the tournament.
The 2000 Davis Cup was the 89th edition of the Davis Cup, the most important tournament between national teams in men's tennis. 135 teams entered the competition, 16 in the World Group, 30 in the Americas Zone, 31 in the Asia/Oceania Zone, and 58 in the Europe/Africa Zone. Andorra, Lesotho, Mauritius and Namibia made their first appearances in the tournament.
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 1998 Davis Cup was the 87th edition of the Davis Cup, the most important tournament between national teams in men's tennis. 131 teams entered the competition, 16 in the World Group, 30 in the Americas Zone, 30 in the Asia/Oceania Zone, and 55 in the Europe/Africa Zone. Honduras, Iraq, the Netherlands Antilles, Saint Lucia and the U.S. Virgin Islands made their first appearances in the tournament.
The 1997 Davis Cup was the 86th edition of the Davis Cup, the most important tournament between national teams in men's tennis. 127 teams entered the competition, 16 in the World Group, 25 in the Americas Zone, 29 in the Asia/Oceania Zone, and 57 in the Europe/Africa Zone. A new Group VI of competition was added to each regional zone, providing another level of promotion and relegation within each zone. Madagascar, Tajikistan and Uganda made their first appearances in the tournament.
The 1996 Davis Cup was the 85th edition of the Davis Cup, the most important tournament between national teams in men's tennis. 124 teams entered the competition, 16 in the World Group, 26 in the Americas Zone, 29 in the Asia/Oceania Zone, and 53 in the Europe/Africa Zone. Antigua and Barbuda, Armenia, Azerbaijan, Bosnia and Herzegovina, Botswana, Iceland, Liechtenstein and Panama made their first appearances in the tournament.
The 1989 Davis Cup was the 78th edition of the Davis Cup, the most important tournament between national teams in men's tennis. This year's tournament saw the expansion of the previous World Group Relegation Play-offs round into the World Group qualifying round; instead of advancing directly to the World Group, the Zonal Group I winners would now join the World Group first round losers for a chance to compete in the following year's World Group. This year also marked the introduction of the tiebreak, played at 6–6 in all sets except for the final set.
The 1990 Davis Cup was the 79th edition of the Davis Cup, the most important tournament between national teams in men's tennis. 85 teams would enter the competition, 16 in the World Group, 19 in the Americas Zone, 19 in the Asia/Oceania Zone, and 31 in the Europe/Africa Zone. Barbados, Costa Rica, Guatemala, Togo, Trinidad and Tobago and Zambia made their first appearances in the tournament.
The 1991 Davis Cup was the 80th edition of the Davis Cup, the most important tournament between national teams in men's tennis. 88 teams would enter the competition, 16 in the World Group, 20 in the Americas Zone, 20 in the Asia/Oceania Zone, and 32 in the Europe/Africa Zone. Congo, the Eastern Caribbean, El Salvador and Saudi Arabia made their first appearances in the tournament.
The 1992 Davis Cup was the 81st edition of the Davis Cup, the most important tournament between national teams in men's tennis. 93 teams would enter the competition, 16 in the World Group, 21 in the Americas Zone, 23 in the Asia/Oceania Zone, and 33 in the Europe/Africa Zone. Due to the increased number of entries, the tournament was expanded to add a Group III in all zones, with promotion and relegation between it and Group II. Puerto Rico and Qatar made their first appearances in the tournament, and former champions South Africa returned to the tournament for the first time since 1978.
The 1993 Davis Cup was the 82nd edition of the Davis Cup, the most important tournament between national teams in men's tennis. 100 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. Benin, Croatia, the Czech Republic, Djibouti, Latvia, Russia, San Marino, Slovenia, Ukraine and the United Arab Emirates 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 2015 Fed Cup was the 53rd edition of the most important tournament between national teams in women's tennis. The final took place on 14–15 November and was won by the Czech Republic for the second year in a row, and for the fourth time in five years.
The Asia/Oceania Zone was one of the three zones of the regional Davis Cup competition in 1996.
The Europe/Africa Zone was one of the three zones of the regional Davis Cup competition in 1995.
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 2018 Davis Cup was the 107th edition of the Davis Cup, a tournament between national teams in men's tennis. It was sponsored by BNP Paribas. In 2018, new rules were introduced for the Group I and II zonal events, with ties now being played as best-of-three sets over the course of two days.
The 2022 Billie Jean King Cup was the 59th edition of the international women's tennis team's tournament.
The 2022 Davis Cup was the 110th edition of the Davis Cup, a tournament between national teams in men's tennis. It is sponsored by Rakuten. The Russian Tennis Federation were the defending champions, but they and Belarus were eliminated from competing in international events due to the 2022 Russian invasion of Ukraine.
United States 
