PMData has every Polymarket Champions League market since 2026-05-01, covering UEFA Champions League matches and futures: tick-level L2 order books, trades, and on-chain fills as Parquet files, one per market and UTC day.
Polymarket Champions League Data
Every Polymarket Champions League market since 2026-05-01, tick by tick: order books, trades, and on-chain fills for UEFA Champions League matches and futures.
1,054
events
18,868
markets
2026-05-01
data since
End point
/v1/polymarket/l2/
/v1/polymarket/trades/
/v1/polymarket/onchain_fills/
Polymarket Champions League datasets
Part of Polymarket sports data. Column definitions are in the data schemas.
| Coverage | Every Polymarket Champions League market since 2026-05-01, published daily |
|---|---|
| Events and markets | 1,054 events and 18,868 markets (Polymarket, as of 2026-10-15) |
| Market types | Match results (each team to win, and the draw), spreads, totals and team totals by half, and futures such as the tournament winner and top scorer |
| Examples | UEFA Champions League Winner · SSC Napoli vs. Arsenal FC · Sporting CP vs. Galatasaray SK |
| Data types | l2 (book, price_change, tick_size_change, market_resolved), trades, onchain_fills |
| Collection | AWS London, the same region as Polymarket; median collection latency 4.6 ms |
Download Polymarket Champions League data
Frequently asked questions
No. Polymarket's API returns the current order book and a price history, not past order books. PMData records every order book update from Polymarket's WebSocket, so past Champions League books can be rebuilt.
Files are named by market_slug and UTC date. Match markets use ucl-{home}-{away}-{date}-{team}, one market per outcome, for example ucl-nap-ars-2026-09-09-ars.
All of them since 2026-05-01. Match results (each team to win, and the draw), spreads, totals and team totals by half, and futures such as the tournament winner and top scorer.