The Pacific Oceania Davis Cup team represents the island nations in Oceania, excluding Australia, New Zealand and New Caledonia, in Davis Cup tennis competition and are governed by the Oceania Tennis Federation.
The Philippines men's national tennis team represents the Philippines in Davis Cup tennis competition and are governed by the Philippine Tennis Association.
The Singapore Davis Cup team represents Singapore in Davis Cup tennis competition and are governed by the Singapore Tennis Association.
The Bahrain Davis Cup team represents Bahrain in Davis Cup tennis competition and are governed by the Bahrain Tennis Federation.
The Bangladesh Davis Cup team represents Bangladesh in Davis Cup tennis competition and are governed by the Bangladesh Tennis Federation.
The Turkmenistan men's national tennis team represents Turkmenistan in Davis Cup tennis competition and are governed by the Turkmenistan Tennis Association.
The Mongolia national football team represents Mongolia in international football under the control of the Mongolian Football Federation (MFF). Founded in 1959, the federation was inactive between 1961 and 1997 and the men's national team did not feature in any international fixtures during that time. The federation was reorganised in 1997 and joined the AFC the same year. In 1998 the federation became a full member of FIFA, the international governing body for the sport. The MFF joined the EAFF as one of eight founding members in May 2002. Because of the harsh climate and a lack of suitable venues, the team has hosted few home matches in the past. However, in 2002 the MFF, with assistance from FIFA, began developing facilities in the country, including the creation of the 5,000-seat MFF Football Centre, which will allow the team to play more matches in Mongolia. About Mongolia's relatively low number of matches played, former national team player and coach Zorigtyn Battulga said, "Lack of games is a problem. No one will come to Mongolia in December and for us to fly to other countries is very expensive so it’s hard to arrange official matches."
The Asia/Oceania Zone was one of the three zones of regional Davis Cup competition in 2014.
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 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 Fed Cup was the 56th edition of the most important tournament between national teams in women's tennis. The 2018 Fed Cup was expected to feature some structural changes, including a 16-team World Group and the introduction of a Final Four event at a neutral, predetermined location. However, the ITF announced shortly before their annual meeting that they were tabling a vote on the changes for at least one year.
The Asia/Oceania Zone was the unique zone within Group 4 of the regional Davis Cup competition in 2018. The zone's competition was held in round robin format in Muscat, Oman, from 29 January to 3 February 2018. The two winning nations won promotion to Group III, Asia/Oceania Zone in 2019.
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 Asia/Oceania Zone was the unique zone within Group 4 of the regional Davis Cup competition in 2019. The zone's competition was held in round robin format in Amman, Jordan from 11 to 14 September 2019.
The Asia/Oceania Zone was one of the three zones of the regional Davis Cup competition in 1992.
The Guam Fed Cup team represents Guam in Fed Cup tennis competition and are governed by the Guam National Tennis Federation. They took part in the Fed Cup for the first time in 2020, competing in the Asia/Oceania Zone Group II. They lost their first Fed Cup match against the Philippines with their first win being their 3-0 victory over Turkmenistan in their second Fed Cup game. Prior to their Fed Cup debut in 2020, Guam was previously affiliated with the Pacific Oceania team.
The Asia/Oceania Zone was the unique zone within Group 4 of the regional Davis Cup competition in 2021. The zone's competition was held in round robin format in Isa Town, Bahrain, from 18 to 23 October 2021.
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 disqualified from competing in international events due to the 2022 Russian invasion of Ukraine.
The Asia/Oceania 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 Colombo, Sri Lanka, from 8 to 13 August 2022 and in Isa Town, Bahrain, from 17 to 22 October 2022.
The 2023 Davis Cup is the 111th edition of the Davis Cup, a tournament between national teams in men's tennis. It is sponsored by Rakuten. It is part of the 2023 ATP Tour calendar.
