The 2000 Open Championship was a men's major golf championship and the 129th Open Championship, held from 20 to 23 July at the Old Course in St Andrews, Scotland. Tiger Woods, 24, won his first Open Championship and fourth major title, eight strokes ahead of runners-up Thomas Bjørn and Ernie Els. At this Open, Woods also achieved the lowest 72-hole score in relation to par at −19, which was a record for all major championships for fifteen years, until Jason Day broke it at the PGA Championship in 2015 at twenty-under-par.