Golfer Phil Mickelson has renewed his personal endorsement deal with Callaway, extending a partnership that began in 2004.
The new contract means the American, 47, will use the golf brand’s equipment for the rest of his competitive playing career.
Mickelson has won four of his five major titles and claimed half of his 42 PGA Tour wins playing with Callaway equipment. Financial terms of the renewal have not been disclosed.
"Our long association has been hugely important to my career and this extended agreement is a great honour," Mickelson said.
"We’ve enjoyed close personal and working relationships for 13 years and I’m very grateful that it will continue through my playing days and beyond.”
Mickelson’s sponsorship portfolio also includes KPMG, Rolex and Workday.