| Type: | Davis |
| Guam | |
| Itf Rank: | 122 |
| First Year: | 2018 |
| Years Played: | 2 |
| Ties Played: | 10 (5-5) |
| Wg Played: | 0 (0-0) |
| Titles: | 0 |
| Runners-Up: | 0 |
| Player Wins: | Daniel Llarenas (9-5) |
| Singles Wins: | Camden Camacho (2-2) Daniel Llarenas (2-3) Christopher Cajigan (2-6) |
| Doubles Wins: | Daniel Llarenas (7-2) |
| Best Doubles: | Mason Caldwell & Jean Pierre Hyunh (3-1) |
| Most Ties: | Daniel Llarenas (13) |
| Most Years: | Daniel Llarenas (3) |
Guam Davis Cup team is a team that represents the island of Guam in Davis Cup tennis competition and is governed by the Guam National Tennis Federation, the governing body of Guam. Guam first competed in the Davis Cup in 2018 and is currently competing in Group II of the Asia/Oceania Zone.
Before competing as an independent team, Guam was a part of the Pacific Oceania team with their first appearance being in 1995 until 2017 with only Daniel Llarenas securing a spot on the team playing between 2011 and 2016. In 2018, they played their first Davis Cup as an independent in Group IV of the Asian zone where the team would finish in second place in their group. The following year, they opened with a 2–1 victory over Mongolia[1] After consecutive 3-0 sweeps to Jordan and Turkmenistan, Guam finished equal ninth with a 2–1 victory over Bahrain.[2]
TBD