The Englishman carded a 66 to put behind him the disappointment of playing alone and missing the cut last week.
Yorkshireman tasted success in 2016.
It's been some journey for Willett...
The latest episode of The Round podcast features a chat with Englishman Danny Willett on his remarkable 2016 Masters win.
Danny Willett admitted he was delighted with the way he managed to keep his calm and composure down the stretch to hold on for victory at the DP World Tour Championship.
Danny Willett produced a high-quality finish to earn his first title for two-and-a-half years with a two-shot triumph at the DP World Tour Championship.