The lowest score below the player’s age for a round of golf is shared at 17, when 89 years old James D. Morton (USA) hit a 72 at Valleybrook Golf and Country Club, Hixson, Tennessee, USA, on 21 April 2001.
89 years old Keith Plowman (NZ) also hit 72 at Maungakiekie Golf Club, Auckland, New Zealand, on 20 November 2007.

This record is shared by Claim ID 216967 and 61274