Losing no time in their efforts to once again drink from the winners' cup at the national open championships, a slew of bowlers from podiums past charged through their sections in the men's pairs and women's singles.
For the women it was all or nothing today as they rolled through four matches in a row to qualify for post-section knockout rounds on Saturday.
The men's pairs will have to endure one more day of section play as they roll up tomorrow for the final three rounds to weed out those fit for the sudden death format of post-section play.
Considered some of the best bowlers in the country; multiple national title-holder Gary Lawson (Belfast) and pairs defending champion Chris Le Lievre (Onehunga) joined 2009 pairs victors Rob Ashton (Johnsonville) and Ray Boffa (Paraparaumu Beach), defending fours champion Matt Gallop (Cabramatta) and New Zealand squad member Shannon McIlroy (Stoke) and the youthful Andrew Kelly-Greg Ruaporo duo (Canterbury, Hillsboro) in making a clean sweep of their first day on the greens.
Meanwhile, fresh from their gold medal success at the Asia Pacific Championships their Black Jack contemporaries Danny Delany and Richard Girvan (Onehunga) made the best of a poor start by winning two matches from three.