Kernaghan will team up with Lawson in the fours, starting tomorrow. Even though he won their match comfortably, he was still in awe of Lawson's ability.
"In my view, he's still the best fours skip in the country," he said.
Gardiner came from behind to win his semifinal against Hawke's Bay's Neil Barron 21-20 after trailing 18-8.
His win denied Barron the chance of emulating his grandfather, Jeff Barron, who won the national singles final from Bob McDonald in 1962 and represented New Zealand in two Commonwealth Games.
Barron, 50, has only resumed bowls after a 15-year break.
Lawson aroused speculation about his chances of an international recall with a 21-11 win over another standout of the game, Peter Belliss.
While veterans largely dominated the men's singles, today's women's pairs final will highlight the rise of youth.
Mandy Boyd and her sister Angela, from Canterbury's Burnside club, will meet Nicole Toomey, from Wellington's Victoria club, and Katelyn Inch, from Oxford in north Canterbury.
The Boyd sisters are 23 and 28 respectively and Toomey and Inch, products of Bowls New Zealand's youth programme, are 19.
The Boyds had a comfortable win over Wellington's Leigh Griffin, who will play today's singles final, and her daughter, Kirsten.
But Toomey and Inch came from behind to snatch victory from Auckland's Karen Hema and Commonwealth Games representative Selina Goddard, who seemed to be headed for the win only to drop a five on the 17th end.