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Who will win a Grand Slam in 2027?

Yes49%

Vol$12.83

Markets22

49%

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EventKALSHI

Who will win a Grand Slam in 2027?

Single EventKALSHISports

Who will win a Grand Slam in 2027?

Part of: Who will win a Grand Slam in 2027?

In 2027 If X wins a tennis major, the Australian Open, the French Open, Wimbledon, or the U.S. Open, after Issuance and before Dec 31, 2027, then the market resolves to Yes. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. This market will close and expire early if the event occurs.

YesLeading Yes Probability

49%

|

VolTotal Volume

$12.83

|

Markets

22

Trade on Kalshi

Who will win a Grand Slam in 2027?

Who will win a Grand Slam in 2027?

Yes

49%

|

Vol

$12.83

|

Markets

22

Market Price Graph

22 markets tracked

Tennis Grand Slam in 2027: Alex Michelsen

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All Markets(22)

Market	Price
Tennis Grand Slam in 2027: Alex Michelsen	49%
Tennis Grand Slam in 2027: Tommy Paul	49%
Tennis Grand Slam in 2027: Lorenzo Musetti	49%
Tennis Grand Slam in 2027: Karen Khachanov	49%
Tennis Grand Slam in 2027: Jakub Mensik	49%

Markets (22)

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Tennis Grand Slam in 2027: Alex Michelsen

Tennis Grand Slam in 2027: Alex Michelsen

If Alex Michelsen wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with t

Health Score25/100

Yes Outcome49.0%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Tommy Paul

Tennis Grand Slam in 2027: Tommy Paul

If Tommy Paul wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the G

Health Score25/100

Yes Outcome49.0%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Lorenzo Musetti

Tennis Grand Slam in 2027: Lorenzo Musetti

If Lorenzo Musetti wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with

Health Score25/100

Yes Outcome49.0%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Karen Khachanov

Tennis Grand Slam in 2027: Karen Khachanov

If Karen Khachanov wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with

Health Score25/100

Yes Outcome49.0%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Jakub Mensik

Tennis Grand Slam in 2027: Jakub Mensik

If Jakub Mensik wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the

Health Score25/100

Yes Outcome49.0%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Jack Draper

Tennis Grand Slam in 2027: Jack Draper

If Jack Draper wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the

Health Score25/100

Yes Outcome49.0%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Holger Rune

Tennis Grand Slam in 2027: Holger Rune

If Holger Rune wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the

Health Score25/100

Yes Outcome49.0%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Felix Auger-Aliassime

Tennis Grand Slam in 2027: Felix Auger-Aliassime

If Felix Auger-Aliassime wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected

Health Score25/100

Yes Outcome49.0%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Daniil Medvedev

Tennis Grand Slam in 2027: Daniil Medvedev

If Daniil Medvedev wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with

Health Score25/100

Yes Outcome49.0%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Casper Ruud

Tennis Grand Slam in 2027: Casper Ruud

If Casper Ruud wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the

Health Score25/100

Yes Outcome49.0%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Brandon Nakashima

Tennis Grand Slam in 2027: Brandon Nakashima

If Brandon Nakashima wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected wit

Health Score25/100

Yes Outcome49.0%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Alex de Minaur

Tennis Grand Slam in 2027: Alex de Minaur

If Alex de Minaur wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with t

Health Score25/100

Yes Outcome49.0%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Alexander Bublik

Tennis Grand Slam in 2027: Alexander Bublik

If Alexander Bublik wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with

Health Score25/100

Yes Outcome49.0%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Jannik Sinner

Tennis Grand Slam in 2027: Jannik Sinner

If Jannik Sinner wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with th

Health Score25/100

Yes Outcome46.5%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Carlos Alcaraz

Tennis Grand Slam in 2027: Carlos Alcaraz

If Carlos Alcaraz wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with t

Health Score25/100

Yes Outcome45.0%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Taylor Fritz

Tennis Grand Slam in 2027: Taylor Fritz

If Taylor Fritz wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the

Health Score25/100

Yes Outcome34.5%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Alexander Zverev

Tennis Grand Slam in 2027: Alexander Zverev

If Alexander Zverev wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with

Health Score25/100

Yes Outcome27.5%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Novak Djokovic

Tennis Grand Slam in 2027: Novak Djokovic

If Novak Djokovic wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with t

Health Score25/100

Yes Outcome15.0%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Ben Shelton

Tennis Grand Slam in 2027: Ben Shelton

If Ben Shelton wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the

Health Score25/100

Yes Outcome15.0%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Rafael Jodar

Tennis Grand Slam in 2027: Rafael Jodar

If Rafael Jodar wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the

Health Score25/100

Yes Outcome10.0%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Flavio Cobolli

Tennis Grand Slam in 2027: Flavio Cobolli

If Flavio Cobolli wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with t

Health Score25/100

Yes Outcome7.0%

End DateJan 07, 2028

Tennis Grand Slam in 2027: Frances Tiafoe

Tennis Grand Slam in 2027: Frances Tiafoe

If Frances Tiafoe wins a tennis major (the Australian Open, the French Open, Wimbledon, or the U.S. Open) after Issuance and before Dec 31, 2027, then the market resolves to Yes. Secondary rules: Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with t

Health Score25/100

Yes Outcome5.5%

End DateJan 07, 2028

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