Madrid Open Odds & Predictions
Kalshi’s Madrid Open prices: past champions.
Live market pricesUpdated today at 2:33 PM ET
Where these numbers come from: Kalshi prices: KXATP and KXWTA for the winner, KXATPMATCH and KXWTAMATCH for each match, with KXATPSETWINNER, KXATPGTOTAL, KXATPGSPREAD, KXWTASETWINNER and KXWTAGTOTAL for its props and KXMADMEN and KXMADWOMEN for past champions. Tournament details, champions, draws and the order of play: Kalshi’s tennis data feed, which covers the ATP and WTA tours.
TOURNAMENTAs Kalshi’s tennis data feed lists the tournament. The previous champion won the last edition; this edition’s is named once the feed names one.
Madrid Open 2027: dates, venue and champions
| ATP | WTA | |
|---|---|---|
| Tournament | Mutua Madrid Open | Mutua Madrid Open |
| Tier | ATP Masters 1000 | WTA 1000 |
| Dates | Apr 21–May 2, 2027 | Apr 20–May 2, 2027 |
| Status | Upcoming | Upcoming |
| Draw | Previous champion | Champion |
|---|---|---|
| Men’s singles | Jannik Sinner | Not played yet |
| Men’s doubles | Harri Heliovaara / Henry Patten | Not played yet |
| Women’s singles | Marta Kostyuk | Not played yet |
| Women’s doubles | Katerina Siniakova / Taylor Townsend | Not played yet |
CHAMPIONSEach past edition Kalshi listed, and the player its winner market settled on.
Madrid Open champions
| Year | Draw | Champion |
|---|---|---|
| 2026 | Men’s singles (opens in a new tab) | Jannik Sinner |
| 2026 | Women’s singles (opens in a new tab) | Marta Kostyuk |
METHOD
How to read this page
A winner price is a player’s Kalshi price to win the tournament, read as a probability; a qualifier price, to make the Finals field.
Match prices move with every point once play starts, so a price here can be minutes old by the time you read it; each links to its live market.
Tier, venue, dates, prize money (where the feed lists it) and champions are from Kalshi’s tennis data feed. The singles draw and the order of play are shown while the tournament is in play.
FAQ
Questions
Who won the last Madrid Open?
Jannik Sinner (men’s singles) and Marta Kostyuk (women’s singles) won the 2026 Madrid Open, as Kalshi’s winner markets settled.
When is the Madrid Open 2027?
Apr 21–May 2, 2027 (ATP) and Apr 20–May 2, 2027 (WTA), as Kalshi’s tennis data feed lists it.
Who is the defending Madrid Open champion?
Jannik Sinner (men’s singles) and Marta Kostyuk (women’s singles) won the previous edition, as the data feed lists it.
How do I read Kalshi’s tennis odds?
Each price is what a contract paying $1 if that outcome happens costs right now, so 64¢ reads as a 64% chance. Prices move with every point once a match starts, and every one on this page links to its market.
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