Try the SofaScore competition knockout tree API

- `trees` holds one tree for most competitions. Tennis competitions return two: the main draw and, when it exists, the qualifying draw (named `... Qualifying`). - Each round has `description` (for example `Quarterfinal`), `order` and `round_type`, the upstream round code: the number of ties for the standard knockout rounds (`8` round of 16, `4` quarterfinals, `2` semifinals, `1` final), and other codes such as `0` (playoff round), `101` to `105` (named rounds) and `201`, `202` (qualification rounds). `current_round` is the `order` of the round in play. - A block is one tie. `matches` is the scheduled length of the tie (`1` single match, `2` two-legged tie, `7` best-of-seven series, `0` bye), so a series that ended 4:2 still shows `7`. `result` is the tie result as SofaScore publishes it (`4:5` aggregate or series score, or a text such as `Retired`), and `home_score` and `away_score` are the scores of the participants with `order` 1 and 2. They are strings because a shoot-out is appended (`1 (4)`). `finished`, `in_progress` and each participant's `winner` show the state; both `winner` flags are `false` until a tie is decided. - A bye is a block with one participant, `matches` `0` and no result. A participant's `source_block_id` is the `block_id` of the earlier tie it advanced from, so the tree can be rebuilt; first-round participants have none. `seed` carries the draw seed or entry label (`WC` for a wild card) when published. In individual sports `participants[].team` is the player; a not-yet-decided slot appears as a placeholder name such as `WSF1`. - `event_ids` are the match ids of the tie; fetch each with `sofascore/event`. `series_start_time` is the first match's start (UTC). Some blocks carry a `venue` (for example World Cup knockout ties). - `final_match` repeats the final tie from the last round and is omitted when the tree has no final yet; `third_place_match` is present when the competition plays one (the FIFA World Cup). - League seasons have no tree: SofaScore answers 404, as it does for a season id that does not belong to the competition. Both are reported as 404. A block without an id is treated as an upstream error. Example response (shortened): ```json { "code": 200, "msg": "OK", "data": { "tournament_id": 7, "season_id": 76953, "count": 1, "source_url": "https://api.sofascore.com/api/v1/unique-tournament/7/season/76953/cuptrees", "fetched_at": "2026-10-07T14:00:00Z", "trees": [ { "id": 10850333, "name": "UEFA Champions League 25/26, Knockout stage", "tournament_name": "UEFA Champions League, Knockout stage", "current_round": 5, "rounds": [ { "id": 228056, "order": 5, "description": "Final", "round_type": 1, "blocks": [ { "id": 2947007, "block_id": 2536394, "order": 1, "finished": true, "in_progress": false, "matches": 1, "result": "1:1", "home_score": "1 (4)", "away_score": "1 (3)", "participants": [ { "team": { "id": 1644, "name": "Paris Saint-Germain", "short_name": "PSG", "slug": "paris-saint-germain" }, "order": 1, "winner": true, "source_block_id": 2536390 }, { "team": { "id": 42, "name": "Arsenal", "short_name": "Arsenal", "slug": "arsenal" }, "order": 2, "winner": false, "source_block_id": 2536392 } ], "event_ids": [15632636], "series_start_timestamp": 1780156800, "series_start_time": "2026-05-30T16:00:00Z" } ] } ] } ] } } ```