4th Round Head-to-Head: Blair vs Rai
4th Round Head-to-Head: Blair vs Rai
LIVE · ROUND 4
Chance
Total
T31Zac Blair beats Aaron Rai in the 4th Round
34%
▼ 1
4
T31Zac Blair beats Aaron Rai in the 4th Round
34%
▼ 1
4
T16Aaron Rai beats Zac Blair in the 4th Round
66%
▲ 1
2
T16Aaron Rai beats Zac Blair in the 4th Round
66%
▲ 1
2
Market Rules
Zac Blair beats Aaron Rai in the 4th Round
Resolves Yes if Zac Blair wins the head-to-head matchup against Aaron Rai in the 4th round of the 2026 U.S. Open.Outcome verified from Fox Sports, NBC Sports, The Wall Street Journal, ESPN, the Associated Press, the Governing League, and Golf Channel.
If the head-to-head matchup is for a singular round, only the golfers’ scores from that specific round will be considered for the resolution of the market, regardless of their cumulative tournament score at the end of that round.
Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the PGA. All trademarks, logos, and brand names are the property of their respective owners.
Timeline and payout
Market openJun 20, 2026 · 9:21pm EDT
Market closesAfter the outcome occurs
Projected payout30 minutes after closing
SeriesKXPGAH2H
EventKXPGAH2H-USO26R4ZBLAARAI
MarketKXPGAH2H-USO26R4ZBLAARAI-ZBLA
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).
- Paid employees of the league and league participants
- Owners of teams and the league
- and household members and immediate family of all above
- Persons who are employed by any of the Source Agencies are not permitted to trade on the Contract.
- Persons who hold any material, non-public information on the Underlying are not permitted to trade on the Contract.