Are these very popular ball markers that measure slope legal for competition play ?
Answer – No, because they provide information that is not allowed to be gained by artificial means, violating Rule 4.3a. This would incur a penalty of loss of hole in in match play or a two-stroke penalty in stroke play.
Karen in Tokyo, Japan
Bishop’s Stortford’s Max Hopkins & Ben Sessions called up for the England Mens & Boys 2026 squads
Please find linked below the schedule of County Championships & Events for 2026. Please share with all interested parties at your clubs. All 2026 events will open for entry in
Louie (pictured in red top) with his winners medal