Boston CC suffered a five-wicket defeat to Grimsby Town in the Winkworth Cup semi-final on Monday.
Competing in the T20 competition’s finals day at Sleaford, the Mayflower men posted 127-6, Jonny Cheer (41), Mahir Yousuff (28), Luke Gilding (21), Tom Baxter (12 not out) and Sam Holland (11) scoring well.
However, Grimsby won it, reaching 128-5 with one ball remaining.
Paul Deans (3-17), Tim Bell and Baxter claimed the wickets.
Bracebridge Heath were crowned champions after disposing of Bourne in the second semi and beating Grimsby in the final.