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Men and Women Tournament Winners on Kalshi
If Alexander Zverev and Iga Swiatek win the 2027 Australian Open professional men's and women's singles tennis tournaments, then the market resolves to Yes.
Settles on: WTA, ATP, ESPN.
Market says (typical open contract)
2%
Median YES price across 150 open contracts, 10 Nov 2026 17:55 UTC.
Real-world odds
—
No independent base rate yet. Until we connect one (sportsbook consensus, forecasts, the score), the market's own price is the best public forecast, and the fee sits on top of it.
Luck needed meter
4% 😈
All but decided, says the market. The remaining cents are the price of the rare surprise, and the fee comes off them first.
The cover charge
| If you buy at | Fee per contract | On $50 | Win rate to break even |
|---|---|---|---|
| 2¢ (now) | 0.1¢ | $3.43 | 2.1% |
| 30¢ | 1.5¢ | $2.45 | 31.5% |
| 50¢ | 1.8¢ | $1.75 | 51.7% |
| 70¢ | 1.5¢ | $1.05 | 71.5% |
| 90¢ | 0.6¢ | $0.35 | 90.6% |
Resting orders pay no fee on this series. Formula: 7% × contracts × price × (1 − price), rounded up, on orders that take liquidity. Break-even assumes you hold to settlement; trading out early pays the fee twice.
Open contracts right now
| Contract | YES price | Implied | Fee at this price | Real-world odds | Luck needed | Volume | Closes |
|---|---|---|---|---|---|---|---|
| Will Carlos Alcaraz and Aryna Sabalenka both win the Australian Open? · Carlos Alcaraz and Aryna Sabalenka | 10¢ | 10% | 0.6¢ | — | 19% | 54 | Feb 15, 12:00 UTC |
| Will Carlos Alcaraz and Elena Rybakina both win the Australian Open? · Carlos Alcaraz and Elena Rybakina | 11¢ | 11% | 0.7¢ | — | 21% | 38 | Feb 15, 12:00 UTC |
| Will Rafael Jodar and Elena Rybakina both win the Australian Open? · Rafael Jodar and Elena Rybakina | 2¢ | 2% | 0.1¢ | — | 4% | 18 | Feb 15, 12:00 UTC |
| Will Carlos Alcaraz and Emma Navarro both win the Australian Open? · Carlos Alcaraz and Emma Navarro | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Alexander Zverev and Iga Swiatek both win the Australian Open? · Alexander Zverev and Iga Swiatek | 2¢ | 2% | 0.2¢ | — | 5% | 0 | Feb 15, 12:00 UTC |
| Will Alexander Zverev and Elina Svitolina both win the Australian Open? · Alexander Zverev and Elina Svitolina | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Alexander Zverev and Diana Shnaider both win the Australian Open? · Alexander Zverev and Diana Shnaider | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Alexander Zverev and Aryna Sabalenka both win the Australian Open? · Alexander Zverev and Aryna Sabalenka | 3¢ | 3% | 0.2¢ | — | 7% | 0 | Feb 15, 12:00 UTC |
| Will Alexander Zverev and Elena Rybakina both win the Australian Open? · Alexander Zverev and Elena Rybakina | 3¢ | 3% | 0.2¢ | — | 7% | 0 | Feb 15, 12:00 UTC |
| Will Alexander Zverev and Jasmine Paolini both win the Australian Open? · Alexander Zverev and Jasmine Paolini | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Alexander Zverev and Naomi Osaka both win the Australian Open? · Alexander Zverev and Naomi Osaka | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Alexander Zverev and Linda Noskova both win the Australian Open? · Alexander Zverev and Linda Noskova | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Alexander Zverev and Karolina Muchova both win the Australian Open? · Alexander Zverev and Karolina Muchova | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Alexander Zverev and Marta Kostyuk both win the Australian Open? · Alexander Zverev and Marta Kostyuk | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Alexander Zverev and Madison Keys both win the Australian Open? · Alexander Zverev and Madison Keys | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Alexander Zverev and Iva Jovic both win the Australian Open? · Alexander Zverev and Iva Jovic | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Alexander Zverev and Coco Gauff both win the Australian Open? · Alexander Zverev and Coco Gauff | 2¢ | 2% | 0.2¢ | — | 5% | 0 | Feb 15, 12:00 UTC |
| Will Alexander Zverev and Alexandra Eala both win the Australian Open? · Alexander Zverev and Alexandra Eala | 2¢ | 2% | 0.2¢ | — | 5% | 0 | Feb 15, 12:00 UTC |
| Will Alexander Zverev and Belinda Bencic both win the Australian Open? · Alexander Zverev and Belinda Bencic | 2¢ | 2% | 0.2¢ | — | 5% | 0 | Feb 15, 12:00 UTC |
| Will Alexander Zverev and Amanda Anisimova both win the Australian Open? · Alexander Zverev and Amanda Anisimova | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Alexander Zverev and Mirra Andreeva both win the Australian Open? · Alexander Zverev and Mirra Andreeva | 2¢ | 2% | 0.2¢ | — | 5% | 0 | Feb 15, 12:00 UTC |
| Will Valentin Vacherot and Aryna Sabalenka both win the Australian Open? · Valentin Vacherot and Aryna Sabalenka | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Valentin Vacherot and Elena Rybakina both win the Australian Open? · Valentin Vacherot and Elena Rybakina | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Learner Tien and Aryna Sabalenka both win the Australian Open? · Learner Tien and Aryna Sabalenka | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Learner Tien and Elena Rybakina both win the Australian Open? · Learner Tien and Elena Rybakina | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Learner Tien and Coco Gauff both win the Australian Open? · Learner Tien and Coco Gauff | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Frances Tiafoe and Aryna Sabalenka both win the Australian Open? · Frances Tiafoe and Aryna Sabalenka | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Frances Tiafoe and Elena Rybakina both win the Australian Open? · Frances Tiafoe and Elena Rybakina | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Frances Tiafoe and Coco Gauff both win the Australian Open? · Frances Tiafoe and Coco Gauff | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Jannik Sinner and Iga Swiatek both win the Australian Open? · Jannik Sinner and Iga Swiatek | 3¢ | 3% | 0.2¢ | — | 7% | 0 | Feb 15, 12:00 UTC |
| Will Jannik Sinner and Elina Svitolina both win the Australian Open? · Jannik Sinner and Elina Svitolina | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Jannik Sinner and Diana Shnaider both win the Australian Open? · Jannik Sinner and Diana Shnaider | 2¢ | 2% | 0.2¢ | — | 5% | 0 | Feb 15, 12:00 UTC |
| Will Jannik Sinner and Aryna Sabalenka both win the Australian Open? · Jannik Sinner and Aryna Sabalenka | 6¢ | 6% | 0.4¢ | — | 11% | 0 | Feb 15, 12:00 UTC |
| Will Jannik Sinner and Elena Rybakina both win the Australian Open? · Jannik Sinner and Elena Rybakina | 6¢ | 6% | 0.4¢ | — | 11% | 0 | Feb 15, 12:00 UTC |
| Will Jannik Sinner and Anastasia Potapova both win the Australian Open? · Jannik Sinner and Anastasia Potapova | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Jannik Sinner and Jessica Pegula both win the Australian Open? · Jannik Sinner and Jessica Pegula | 2¢ | 2% | 0.2¢ | — | 5% | 0 | Feb 15, 12:00 UTC |
| Will Jannik Sinner and Jasmine Paolini both win the Australian Open? · Jannik Sinner and Jasmine Paolini | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Jannik Sinner and Naomi Osaka both win the Australian Open? · Jannik Sinner and Naomi Osaka | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Jannik Sinner and Linda Noskova both win the Australian Open? · Jannik Sinner and Linda Noskova | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
| Will Jannik Sinner and Emma Navarro both win the Australian Open? · Jannik Sinner and Emma Navarro | 2¢ | 2% | 0.1¢ | — | 4% | 0 | Feb 15, 12:00 UTC |
Showing the 40 most traded of 150 open contracts.
Who actually wins this market
- Whoever posts the resting orders and collects the spread without paying a fee.
- The venue, on every fee.
- Not, on average, the person clicking buy because the chart is going their way. That was us.
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