See main article: 2023 Davis Cup. The 2023 Davis Cup World Group I was held from 14 to 17 September. The twelve winners from the World Group I will play at the qualifying round and the twelve losers will play at the World Group I Play-offs in 2024.[1]
Twenty-four teams participated in the World Group I, in series decided on a home and away basis. The seedings were based on the Nations Ranking.[2]
These twenty-four teams were:
The 12 winning teams from the World Group I will play at the qualifying round and the 12 losing teams will play at the World Group I Play-offs in 2024.
Nations Ranking as of 6 February 2023.[3] Seeded teams
Unseeded teams
| width=175 | Home team ! | Score | width=175 | Away team ! | Location | Venue | Surface |
|---|---|---|---|---|---|---|---|
| [1] | Tennis Club | Clay | |||||
| [2] | National Tennis Centre | Clay | |||||
| [3] | Sporthal Alverberg | Hard (i) | |||||
| [4] | Clay | ||||||
| [5] | Kaspi (Georgia) | Garikula Tennis Club | Hard | ||||
| [6] | Helikon Teniszcentrum | Clay | |||||
| [7] | Hard (i) | ||||||
| [8] | Multiversum | Hard (i) | |||||
| [9] | Hard | ||||||
| [10] | Lawn Tennis de la Exposición | Clay | |||||
| [11] | Tennis Club IDU | Clay | |||||
| [12] | Royal Stage | Hard (i) |