Kettering B made it two wins out of two matches with a battling 2½-1½ away success at Collingtree Park.
Ed Keech got the ball rolling with a 4&3 victory in game one, while Chelsey Sharp took the last game by the scoreline 6&4.
Harvey Johnson responded with a 7&6 win for Collingtree, but Sam Underwood ensured the visitors took the team spoils as he halved the remaining match with Jody Parfitt.
Overstone Park got their season started with two strong performances as they won 3½-½ at Northants County B, before repeating the scoreline at home to Peterborough Milton B 24 hours later.
After being part of an excellent victory at County on the Saturday, Mark Stockdale gave the team the ideal opening against Milton as he collected a 5&4 success.
It was a lot closer in the other games as Cameron Reeves won on the 18th hole, Jadon Pham took the last three holes to clinch his tie, before Oliver Godwin added a half.
Wellingborough will need to win at Peterborough Milton C in their last match after securing a 2-2 draw at home to Northampton.
After home skipper Ellie Darnell took the opening tie, Charlotte Gilkes responded for the visitors with a 5&3 win, before Michael Hinds restored the home advantage on the 18th hole.
With Northampton having lost 3-1 at home to Milton in their opening fixture, they did well to avoid a repeat result as Harrison Taylor clinched the last point on the 17th.