| 2025-09-12 | Davis Cup WG2 R1: LBN vs BAR | Clay | RR | 197 |  Benjamin Hassan | 2118 |  Darian King | 7-6(6) 1-6 7-6(6) | H2H | 3 | - | - | - | - | - | - | - |
| 2025-01-31 | Davis Cup WG1 PO: COL vs BRB | Clay | RR | 1869 | Darian King | 214 |  Nicolas Mejia | 6-3 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 2025-01-31 | Davis Cup WG1 PO: COL vs BRB | Clay | RR | 1869 | Darian King | 345 | Adria Soriano Barrera | 6-2 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 2024-09-14 | Davis Cup WG2 R1: BAR vs PAK | Hard | RR | 1230 | Darian King | - |  Muhammad Shoaib | 6-3 6-0 | H2H | 3 | 85 | 2 | 1 | 61.4% | 77.8% | 58.8% | 1/1 |
| 2024-09-14 | Davis Cup WG2 R1: BAR vs PAK | Hard | RR | 1230 | Darian King | - | Yousaf Khalil | 6-3 6-0 | H2H | 3 | 54 | 5 | 0 | 81.8% | 80.6% | 62.5% | 0/0 |
| 2024-02-03 | Davis Cup WG2 PO: JAM vs BAR | Hard | RR | 547 | Darian King | - |  Rowland Phillips | 6-3 3-6 7-5 | H2H | 3 | 172 | 1 | 5 | 61.0% | 59.4% | 34.1% | 12/20 |
| 2024-02-03 | Davis Cup WG2 PO: JAM vs BAR | Hard | RR | 319 | Blaise Bicknell | 547 | Darian King | 6-1 6-0 | H2H | 3 | 48 | 3 | 4 | 61.4% | 63.0% | 64.7% | 2/3 |
| 2023-08-21 | Winston-Salem | Hard | R64 | 94 |  Michael Mmoh (WC) | 497 | Darian King (Q) | 6-2 3-6 6-3 | H2H | 3 | 119 | 10 | 9 | 70.8% | 65.1% | 38.5% | 7/11 |
| 2023-02-03 | Davis Cup WG2 PO: BAR vs POC | - | RR | 765 | Darian King | 461 | NMIColin Sinclair | 7-6(6) 6-3 | H2H | 3 | - | - | - | - | - | - | - |
| 2023-02-03 | Davis Cup WG2 PO: BAR vs POC | - | RR | 765 | Darian King | - | VANClement Mainguy | 6-4 6-0 | H2H | 3 | - | - | - | - | - | - | - |
