Sailing four-up, with Olivia Price, Jack Hubbard and Amanda Scrivenor as crew, Walker beat Chapman, from the Royal Sydney Yacht Squadron 2-1 in their best-of-three race semi-final.
Walker then won three extremely close races from Rogers, a champion International Dragon class sailor from the Royal Yacht of Tasmania, to win the title 3-0.
In the second race of the final Walker boat crossed the line less than a metre in front of Rogers. In all three races the two identical Ellliott 5.9s were never more than two or three boat lengths apart, sailing in conditions where seamanship skills took over from tactics as the 'bullets' ripped down from Mount Wellington, above Hobart.
"I was fortunate in having two girls in my crew who have had lots of international match racing experience and success over the past year or two," Walker said back the Royal Yacht Club of Tasmania. "We knew Rogers would be a tough opponent in the heavier conditions but we just managed to hold him out."
The two women, Olivia Price and Amanda Scrivenor, will continue match racing tomorrow when they assume the role of skippers of their individual teams in the Australian women's match racing championship. Scrivenor was part of the women's crew that in 2009 won the ISAF Women's Match Racing World Championship in Sweden.
"The racing today was very tight, but it is obvious that all of them do a lot of match racing," Rogers said. "They were always thinking ahead with their tactical moves."
Evan Walker, 23, got involved in the boat-for-boat tactical discipline of match racing through the CYCA's Youth Sailing Academy in 2002, each weekend travelling down to Sydney from his parents' home on Lake Macquarie
He was the ISAF (International Sailing Federation) Youth World Champion and Australian Youth Sailor of the Year in 2005. In 2006 he won the Australian youth match racing championships, followed by back-to-back Australian open match racing championships (today was his third) and twice won the prestigious Hardy Cup at the Royal Sydney Yacht Squadron.
In the petit final, Chapman defeated the New Zealand all-women crew headed by Stephanie Hazard.
Royal Yacht Club of Tasmania website - www.ryct.org.au