[2] In the 2008/2009 season, the team won the league; they achieved 22 victories in 22 matches;[2] they were four points ahead of the second in the table Śląsk Wrocław, and were promoted as a result.

[2] Nielba made her debut in the top league on September 5, 2009, losing in the home game against Azoty-Puławy (30:31).

[1] In the main round of the 2009/2010 season, the handball players from Wągrowiec took 7th place (eight wins, three draws, 11 defeats), joining the play-offs.

[1] In them they lost to Wisła Płock (18:32; 30:35) and Traveland-Społem Olsztyn (30:32; 31:32), and then to defeat Piotrków Trybunalski (28:27; 29:21) and achieved 7th place in the final standings.

[4] In 2013, the team from Wągrowiec was defeated by Chrobry Głogów (26:22; 16:31),[3] while in 2014 they won with Piotrkowianin Piotrków Trybunalski (31:29; 25:20),[4] thus returning to the highest league.