curl --request GET \
  --url https://api.example.com/api/v1/tournament-rounds/{id}/ \
  --header 'X-API-Key: <api-key>'

{
  "id": 123,
  "matches": [
    {
      "id": 123,
      "player_match_relationships": [
        {
          "id": 123,
          "user_event_status": {
            "id": 123,
            "user": {
              "id": 123,
              "best_identifier": "<string>"
            },
            "decklist": 123,
            "registration_status": "IN_PROGRESS",
            "final_place_in_standings": -1,
            "matches_won": -1,
            "matches_lost": -1,
            "matches_drawn": -1,
            "total_match_points": -1
          },
          "games_won": -1,
          "points_gained": -1,
          "player_order": -1
        }
      ],
      "is_feature_match": true,
      "table_number": -1,
      "status": "IN_PROGRESS"
    }
  ],
  "round_number": -1,
  "status": "IN_PROGRESS"
}