Jannik Sinner: Grand Slam wins this year
Jannik Sinner: Grand Slam wins this year
Chance
1+ Grand Slam wins
83%
1+ Grand Slam wins
83%
2+ Grand Slam wins
37%
▼ 5
2+ Grand Slam wins
37%
▼ 5
3+ Grand Slam wins
No
3+ Grand Slam wins
No
Market Rules
1+ Grand Slam wins
If Jannik Sinner wins at least 1 tennis Grand Slam in 2026, then the market resolves to Yes. Outcome verified from ATP and ESPN.
A tennis Grand Slam refers to one of the four major annual tournaments officially designated by the sport’s governing bodies: the Australian Open, French Open, Wimbledon, and the US Open.
Timeline and payout
Market openFeb 10, 2026 · 10:00am EST
Market closesAfter the outcome occurs
Projected payout5 minutes after closing
SeriesKXGRANDSLAM
EventKXGRANDSLAM-JSIN26
MarketKXGRANDSLAM-JSIN26-1
Insider trading is prohibited
The following are prohibited from trading this contract:
- Current and former players, coaches, and staff of the league, association, or organization(s) governing the event. For college leagues/associations specifically, or where otherwise appropriate (as identified by the Exchange), this applies to current and former players/coaches/staff of the specific teams in <event> rather than the league/association as a whole (e.g., if the Division I Gonzaga Men’s Basketball Team is playing in <event>, this prohibition will restrict trades by current/former players of that team, rather than all current/former players/coaches/staff in any NCAA sport).
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