World number three Lee Westwood will return to defend his Indonesian Masters title next month with major winners Michael Campbell and Ian Woosnam also in the field, organisers said on Thursday.
The 21-time European Tour winner will raise the profile of the $750,000 event from April 19-22, which has also been boosted by securing a new title sponsor, CIMB Niaga bank.
Three-time Asian Tour number one Thongchai Jaidee and Indonesian star Rory Hie will also play the Asian Tour tournament at Royale Jakarta Golf Club, which falls two weeks after the US Masters at Augusta.