Nelly Korda has a new coach in middle of a breakout season


              Jin Young Ko, right, lines up her shot in front of her caddie David Booker during the first round of the LPGA Pelican Women's Championship golf tournament at Pelican Golf Club, Thursday, Nov. 11, 2021, in Belleair, Fla. (Martha Asencio-Rhine/Tampa Bay Times via AP)
            
              Martin Trainer acknowledges the gallery after sinking his putt on the first green during the final round of the Houston Open golf tournament Sunday, Nov. 14, 2021, in Houston. (AP Photo/Michael Wyke)
            
              Tournament winner Jason Kokrak holds the trophy during presentation ceremonies after the final round of the Houston Open golf tournament Sunday, Nov. 14, 2021, in Houston. (AP Photo/Michael Wyke)
            
              Hannah Green of Australia lines up a putt on the first hole during the third round of the BMW Ladies Championship at LPGA International Busan in Busan, South Korea, Saturday, Oct. 23, 2021. (AP Photo/Lee Jin-man)
            
              Nelly Korda talks to the crowd gathered at the 18th green after winning the LPGA Pelican Women's Championship golf tournament at Pelican Golf Club, Sunday, Nov. 14, 2021, in Belleair, Fla. (AP Photo/Steve Nesius)
Nelly Korda has a new coach in middle of a breakout season