UFC historical data
UFC is a Polymarket sports series with markets recurring weekly. Marketlens has captured 464 markets since June 20, 2026, of which 464 resolved, with $14.8M in traded volume. Every market's order book is stored in full: periodic L2 snapshots plus every individual price change with a millisecond timestamp, alongside trades, candles, and the final resolution outcome.
Data as of 2026-08-05 · series slug ufc
Markets by bet type
Market counts by bet type across the series. Pass any of these as subtype= to backtest that type on its own.
Recent markets in this series
- Fight to Go the Distance?
- O/U 0.5 Rounds
- Will Christian Leroy Duncan win by KO or TKO?
Backtest this series
from marketlens import MarketLens
client = MarketLens()
result = client.backtest(
MyStrategy(), "ufc", subtype="moneyline",
after="2026-07-29", before="2026-08-06", initial_cash=1_000,
)
result.show() # inspect the run in the dashboardAvailable datasets
Common questions
How many UFC markets are in the archive?
464 markets from June 20, 2026 through August 5, 2026, of which 464 have resolved.
What data exists for each UFC market?
Full L2 order book history (snapshots plus every price change at millisecond resolution), individual trades, OHLC candles, and the resolution outcome. All of it is queryable by the series slug "ufc" through the API and Python SDK, or downloadable as Parquet.
How much does a typical UFC market trade?
Average traded volume is $41.5K per market, $14.8M across the series.
Can I backtest strategies on UFC?
Yes. Pass the slug "ufc" to client.backtest() in the Python SDK. Execution mode replays every market's order book tick by tick and fills simulated orders against real historical depth with queue priority, latency, and fee modelling; Alpha mode replays one bar per market for slower signals over long windows. This series mixes several bet types, so pass subtype= (e.g. "moneyline") to backtest one type at a time.
Related series: FIFA World Cup, MLB, ATP, WTA, MLS 2025, Liga MX 2025, or all sports series.
Try it
Replay UFC tick by tick
The free tier includes 5M events per day with full API and full archive access, no card required.
$ pip install marketlens