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Who will win a women's Calendar Grand Slam in 2026?
Prediction market · Polymarket
Overview
This is a market to predict who will win a women's tennis Calendar Grand Slam in 2026. This market resolves to the single woman player who wins the Women's Singles titles at all four Grand Slam tournaments in 2026. The relevant 2026 Grand Slams are the Women's Singles tournaments in the 2026 Australian Open, French Open, U.S. Open, and Wimbledon. For the purpose of this market, a tournament victory is valid regardless of whether the final was won via a walkover, a mid-match retirement, or a standard completed match. If at any point it becomes impossible for a listed player to achieve a Calendar Grand Slam in 2026 (e.g. Sabalenka does not win the 2026 Australian Open) this market will resolve immediately to "No". If at any point it becomes impossible for any listed player to achieve a Calendar Grand Slam in 2026 (e.g. Sabalenka wins the 2026 Australian Open but loses in the first round of 2026 French Open) this market will resolve immediately to "None". Otherwise, this market will resolve when the results of the final 2026 Grand Slam are official. If any of the 2026 Grand Slam Women' Singles Tournaments are cancelled, postponed after December 31, 2026 11:59 PM ET, or there is otherwise no winner declared within that timeframe, this market will resolve to “None”. The primary resolution source for this market will be information from the organizers of the Grand Slam tournaments; however, a consensus of credible reporting may also be used.
Ticker
who-will-win-a-womens-calendar-grand-slam-in-2026
Volume
1.2M
24h volume
7.5K
1w volume
128.8K
Open interest
0
Liquidity
418.1K
Liquidity CLOB
418.1K
Start
Jan 7, 2026
End
Dec 31, 2026
Status
Active
Access
Restricted
Created
Jan 7, 2026
Event ID
148000
Slug
who-will-win-a-womens-calendar-grand-slam-in-2026
Markets
16
Raw event data
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}- Will no player win a Calendar Grand Slam in 2026?Vol 1.1MLiq 405.1KEnd Dec 31, 2026OpenOrder book
- Will Elena Rybakina win a Calendar Grand Slam in 2026?Vol 13.1KLiq 13.0KEnd Dec 31, 2026OpenOrder book
- Will Aryna Sabalenka win a Calendar Grand Slam in 2026?Vol 16.1KLiq —End Dec 31, 2026Closed
- Will Iga Swiatek win a Calendar Grand Slam in 2026?Vol 13.7KLiq —End Dec 31, 2026Closed
- Will Jessica Pegula win a Calendar Grand Slam in 2026?Vol 9.6KLiq 0End Dec 31, 2026Closed
- Will another player win a Calendar Grand Slam in 2026?Vol 9.0KLiq —End Dec 31, 2026Closed
- Will Elina Svitolina win a Calendar Grand Slam in 2026?Vol 7.2KLiq 0End Dec 31, 2026Closed
- Will Victoria Azarenka win a Calendar Grand Slam in 2026?Vol 5.7KLiq —End Dec 31, 2026Closed
- Will Amanda Anisimova win a Calendar Grand Slam in 2026?Vol 4.0KLiq —End Dec 31, 2026Closed
- Will Coco Gauff win a Calendar Grand Slam in 2026?Vol 3.3KLiq 0End Dec 31, 2026Closed
- Will Jasmine Paolini win a Calendar Grand Slam in 2026?Vol 2.9KLiq —End Dec 31, 2026Closed
- Will Naomi Osaka win a Calendar Grand Slam in 2026?Vol 2.5KLiq —End Dec 31, 2026Closed
- Will Mirra Andreeva win a Calendar Grand Slam in 2026?Vol 2.3KLiq 0End Dec 31, 2026Closed
- Will Belinda Bencic win a Calendar Grand Slam in 2026?Vol 2.2KLiq —End Dec 31, 2026Closed
- Will Emma Raducanu win a Calendar Grand Slam in 2026?Vol 2.2KLiq —End Dec 31, 2026Closed
- Will Qinwen Zheng win a Calendar Grand Slam in 2026?Vol 2.2KLiq —End Dec 31, 2026Closed