"I actually came into the clubhouse on Saturday morning, put a ball against the wall and, sure enough, my head was moving back and forward. So that was a real focus all day, making sure I had passive hands, a still head and rocked the shoulders."
McCall didn't miss a single putt from inside 3m and his 6 and 5 defeat of Rotorua teen Peter Lee landed him a rare double in New Zealand golf.
He became the first golfer in 24 years to win both the national strokeplay and matchplay amateur titles in the same year and the first Kiwi in 39 years after Tauranga's Mike Nicholson, the former Mt Maunganui pro, won both events at Springfield in 1973.
He is also the first golfer from Southland to win the New Zealand Amateur, just as he was the first golfer from the deep south to have won the strokeplay, which followed from captaining Southland to their first interprovincial win last December.
World famous in Gore then?
"Yeah, I guess most Gore people now know who I am.
"They see my ugly mug in the paper often enough. But this win means a lot and I can't wait to get back to Gore and share this with them."
McCall got to the Mount early and did his homework, sorting out a couple of unconventional driver lines off the 13th and 16th tees he felt would give him a slight edge.
He won the opening two holes and reached the 18th hole turn three up after great birdie putts at the 16th and the 18th.
The momentum hung around in the afternoon, as he won the 19th and 20th holes to move to five up.
Lee was always playing catch up and never did, with McCall always finding a response whenever Lee clawed a hole back.
The 17-year-old McDonalds manager had a superb week but had no answer around the greens.
"That was a red hot putter of his and he sure made some clutch putts," Lee said. '
'The door never opened for me but my game was never really there today from the start."
McCall said the turning point of the match was in the first round on the 16th where he had a 10m putt for birdie to Lee's 2m.
"I said to myself 'right if I can hole this it will put a lot of pressure on' and I made mine and he missed."
McCall has been working hard on his mental game and stayed ultra-relaxed, something he said Lee would learn in time.
"Peter's a huge talent and has a big future [but] was a bit inconsistent and that came down to the pressure. I'm a nervous player and I figured if I was nervous and had been there before then Peter would be nervous, too, in his first Amateur."
NEW ZEALAND AMATEUR CHAMPIONSHIP
(Mt Maunganui)
Men: Quarter-finals: Tom Brockelsby (Royal Wellington) bt Brad Hayward (New Plymouth) 2/1, Vaughan McCall (Gore) bt Sam An (Titirangi) 2/1, Peter Lee (Rotorua) bt Harry Bateman (Russley) 5/4, Tae Koh (Manukau) bt Brady Watt (Australia) 2/1; Semifinals: McCall bt Brockelsby bt 4/3, Lee bt Koh 1 up; Final: McCall bt Lee 6 and 5.
Women: Quarter-finals: Lita Guo (Remuera) bt Julianne Alvarez (Manor Park) 3/2, Wenyung Keh (Titirangi) bt Jan Manoonpong (Remuera) 1 up, Munchin Keh (Titirangi) bt Caryn Khoo (Pakuranga) 6/5, Joanna Kim (Manukau) bt Sarah Bradley (Cambridge) 2/1; Semifinals: Wenyung Keh bt Guo 4/3, Munchin Keh bt Kim 2/1; Final: Munchin Keh bt Wenyoung Keh 1 up.
