▁for ▁category ▁ 1 4 ▁ ▁( a ) ▁denotes ▁amateur ▁( L ) ▁denotes ▁player ▁advanced ▁through ▁local ▁qual ifying ▁ ▁Past ▁champions ▁in ▁the ▁field ▁ ▁Made ▁the ▁cut ▁ ▁Miss ed ▁the ▁cut ▁▁ ▁T iger ▁Wood s ▁( 2 0 0 0 , ▁ 2 0 0 2 , ▁ 2 0 0 8 ) ▁and ▁Michael ▁Campbell ▁( 2 0 0 5 ) ▁did ▁not ▁enter ▁ ▁National ities ▁in ▁the ▁field ▁ ▁Round ▁summar ies ▁ ▁First ▁round ▁Th urs day , ▁June ▁ 1 2 , ▁ 2 0 1 4 ▁ ▁Martin ▁Kay mer ▁led ▁the ▁field ▁after ▁shooting ▁a ▁five - under - par ▁ 6 5 . ▁He ▁led ▁a ▁group ▁of ▁four ▁golf ers , ▁including ▁ 2 0 1 0 ▁champion ▁Gra eme ▁Mc D ow ell , ▁by ▁three ▁stro kes . ▁Only ▁ 1 5 ▁players ▁shot ▁under - par ▁r ounds . ▁Def ending ▁champion ▁Justin ▁Rose ▁shot ▁ 7 2 . ▁The ▁scoring ▁average ▁for ▁the ▁field ▁was ▁ 7 3 . 2 3 , ▁more ▁than ▁three ▁stro kes ▁over ▁par . ▁ ▁Second ▁round ▁Friday , ▁June ▁ 1 3 , ▁ 2 0 1 4 ▁ ▁Martin ▁Kay mer ▁recorded ▁a ▁second ▁consecutive ▁round ▁of ▁ 6 5 ▁( − 5 ), ▁establish ing ▁a ▁new ▁tournament ▁record ▁for ▁lowest ▁ 3 6 - hole ▁score ▁( 1 3 0 ) ▁and ▁becoming ▁the ▁first ▁player ▁to ▁open ▁a ▁major ▁championship ▁with ▁two ▁r