2026 Women’s US Open Winner (Tennis)Polymarket historical data and price history
2026 Women’s US Open Winner (Tennis): a standalone Polymarket sports event with 67 markets and $10.5M in lifetime traded volume. All markets have resolved, each with its winning outcome stored. Marketlens records every market's order book at full depth, coverage running since August 15, 2026 through September 13, 2026.
Data as of 2026-09-28
Top 5 of 67 markets
Query this event
from datetime import datetime, timedelta, timezone
from marketlens import MarketLens
client = MarketLens()
[event] = client.events.list(q="2026 Women’s US Open Winner (Tennis)", take=1)
for market in client.events.markets(event.id, take=5):
print(market.question, market.outcomes[0].last_price)
# the order book behind any market, at any past moment
# a free key reads markets open in the last 7 days
book = client.orderbook.get(market.id, at=datetime.now(timezone.utc) - timedelta(days=2))
print(book.midpoint, book.bid_depth, book.ask_depth)Common questions
What data does Marketlens have for "2026 Women’s US Open Winner (Tennis)"?
67 markets with full depth L2 order book history recorded since August 15, 2026, market metadata with lifetime traded volume, and the winning outcome for each market once it resolves.
How much has "2026 Women’s US Open Winner (Tennis)" traded on Polymarket?
$10.5M in cumulative traded volume across the event's markets. Per market volumes are listed in the table on this page.
How do I download "2026 Women’s US Open Winner (Tennis)" data?
Query it through the REST API or the Python SDK (pip install marketlens): search events for "2026 Women’s US Open Winner (Tennis)", list the event's markets, then pull each market's order book history. Bulk Parquet exports cover full markets for offline work; the free tier reads markets open in the last 7 days and Pro the full archive.
Related events: F1 Drivers' Champion, Pro Football: 2027 Champion, MLB World Series Champion 2026, or the full event list.
Try it
Pull this event's books in one call
The free tier includes 2M data rows and every market open in the last 7 days, no card required.
$ pip install marketlens