Men and Women Tournament Winners is a sports series on Kalshi, with markets like “Will Felix Auger-Aliassime and Aryna Sabalenka both win the Australian Open?”. The Kalshi Eye archive lists 230 of its markets and has 9 days of daily Parquet files from October 15, 2026 to October 23, 2026 (668 KB), with every order book change and trade.

Venue: Kalshi, series KXATPWTA
Category: Sports
Markets: 230 (80 settled, 150 open)
Files: 9 days, October 15, 2026 to October 23, 2026, 668 KB, 480,807 rows
Datasets: Order book (L2, incremental), Order book snapshots (top 10, 1 second), Top of book (every change), Top of book (1-minute bars)

Open Men and Women Tournament Winners in Markets to see every day and market, then export the days you need. Free sample files of each dataset are on the Kalshi data page.

Reading the files

KXATPWTA minute bars on October 23, 2026, in DuckDB:

SELECT minute, ticker, mid_close, yes_bid_close, yes_ask_close, trade_count
FROM 'kalshieye-data/bbo_1m/date=2026-10-23/series=KXATPWTA/bbo_1m-KXATPWTA-2026-10-23.parquet'
ORDER BY minute;

To test a strategy on this series, see How to backtest Kalshi markets.

Related Kalshi series

ESoccer Game (KXESOCCERGAME): 18,378 markets, 12 days of files
Men's College Basketball AP Poll Top Rank (KXNCAAMBTOPAPRANK): 6,718 markets, 12 days of files
NHL Goalscorer (KXNHLGOAL): 6,078 markets, 12 days of files
College Football Spread (KXNCAAFSPREAD): 5,307 markets, 12 days of files
Pro Hockey Points (KXNHLPTS): 4,823 markets, 12 days of files
Pro Football Receiving Yards (KXNFLRECYDS): 4,479 markets, 12 days of files

Figures as of October 24, 2026. All Kalshi series with pages are listed on Kalshi series.