Weekly 3-Course Challenge

Week of Aug 31 - Sep 6, 2026 (ET)

This Week's Featured Courses

Troon North GC (Monument Course)
Click to view rounds
Sahalee Country Club
Click to view rounds
Turnberry Golf Club (Ailsa Course)
Click to view rounds
Past Derby's

World Tour Champions

🥇
1
MIKE CLAYTON
255,582
GSP Points
All 3 Weekly Courses
(3 courses completed)
Sep 3, 5:23 PM
2
Awaiting Champion
-
GSP Points
Must complete all 3 weekly courses
3
Awaiting Champion
-
GSP Points
Must complete all 3 weekly courses

About GSP Derby

What is GSP Derby? The weekly competition featuring 3 randomly selected World Tour courses. Complete all 3 to compete!

New Rules: Every week (Monday-Sunday), 3 random courses are selected. You must play and complete ALL 3 courses to be eligible for the leaderboard.

Option: Play the 3 courses as many times as you want that week! Promotes movement on World Tour Leaderboards!

How to Win: Your combined GSP score from all 3 weekly courses determines your ranking. Highest total GSP wins!

Reminder: You "MUST" call in to TheBrain's Server after you have completed your rounds for them to appear on this website!

Weekly Reset: New courses are selected every Monday at midnight Eastern Time (ET). You have 7 days to complete all 3!

Fair Play: The random selection ensures all courses get played and prevents any single course from dominating.

Archive: Past winners are automatically preserved in the Past Derby's