| Brazil | |
|---|---|
 | |
| Captain | Jaime Oncins |
| ITF ranking | 26  (20 September 2021) |
| Colors | Yellow & Blue |
| First year | 1932 |
| Years played | 68 |
| Ties played (W–L) | 156 (87–69) |
| Years in World Group | 13 (6–13) |
| Best finish | SF (1992, 2000) |
| Most total wins | Thomaz Koch (74–44) |
| Most singles wins | Thomaz Koch (46–32) |
| Most doubles wins | Thomaz Koch (28–12) |
| Best doubles team | José Edison Mandarino / Thomaz Koch (23–9) |
| Most ties played | Thomaz Koch (44) |
| Most years played | Thomaz Koch (16) |
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The Brazil national tennis team represents Brazil in Davis Cup tennis competition and are governed by the Brazilian Tennis Confederation.
After nine years, Brazil returned to the World Group in 2013 with a defeat by the United States in the first round. Brazil also played in 2015, losing to Argentina.