South Africa's Louis Oosthuizen turned the Open Championship into a procession as he romped to a seven-stroke victory over Lee Westwood at St Andrews and booked his ticket to Bermuda for the PGA Grand Slam of Golf..
The 27-year-old clinched his maiden major title with a composed display of front-running after taking the lead on Friday.
Oosthuizen began the final day four strokes clear of Paul Casey and carded a 71 to finish 16 under around the Old Course.
World number one Tiger Woods, who was aiming to win a third successive St Andrews Open, was unable to make up any ground and ended well adrift on three under after a level-par 72 that included double bogeys on the fourth and seventh.
