"jordan-spieth"

Oosthuizen delivered a key par save on the 15th and an 8-foot birdie on the par-3 16th on Saturday.

Lahiri, who finished 10-under overall, had opened the week with a modest one-under 71.

Johnson tapped in for par on the 18th for a 4-under 68 to finish at 20-under 268, breaking by two shots the record set by Tiger Woods in 1997 and matched by Jordan Spieth in 2015