Shodfriars 20 clawed back a point at the top of the Snooker Farm Super League table beating BSC 12, 8-0.
BSC 1 beat BSC 2 7-1.
At the bottom of the table another win for BSC 4, over BSC 19, has potentially sealed security for the 13 and condemned the 19 to relegation.
BSC 3 have secured third spot, beating BSC 13 7-1.
Breaks: T. Hill 73, 30, G. Cripsey 69, C. Fitter 67, S. Swinburn 48, J. Welch 47, A. Swan 41, 36, L. Ford 38, C. Rowe 30.
In the Lincolnshire Handyman Premier League, BSC 10 have almost secured promotion, this week beating fellow promotion contenders Cons 1 5-3.
Shodfriars 3 kept their hopes alive of avoiding the drop beating Cons 2 6-2.
The 2 themselves need another four points to avoid relegation.
BSC 9 beat BSC 11, who are now in danger of being relegated, 5-3.
The 9 could still secure promotion but need big wins in their last two games and game in hand.
Breaks: P. Raymond 41, C. Manning 28, C. Baily 22, D. Whyler 22, P. Tetther 20.
The Cotts Builders and Contractors Division One saw BSC 16 stay top of the league and they should secure promotion in their last two games.
They beat Kirton 1 5-3.
The 1 are just above the relegation zone, but with a game in hand should stay in the league.
Cons 5 beat BSC 6 6-2 to move them closer to being promoted and possibly condemning BSC 6 to relegation.
BSC 6 won a second game in a row, it may be too little too late though as they sit bottom of the league, they beat Cons 4 who themselves only now need two points from their last two games to avoid relegation.
Breaks: B. Skinner 25, A. Lawrence 23, J. Traves 20.
In the Sam Dawson Building Services Division Two, there is still all still to play, with any of the teams from first to fifth still in contention for promotion.
BSC 15 beat West End 5-3, Cons 3 beat Graves Park 5-3 and BSC 14 beat Kirton 2 7-1 to put themselves 10 points clear at the top, but they have finished all their games.
Breaks: S. Whitaker 28, B. Wrigglesworth 28, C. Vere 22, M. Britton 21, 20, J. Bell 20.