Double cup winners Cold Arbour completed their Premier Division season with their unbeaten record intact as they won 3-0 at Mansfield Road.
However, Arbour, who have the President's Cup and the League Cup in their trophy cabinet, look like missing out on the treble as the destiny of the league championship is now out of their hands.
This seems set to go to closest rivals Highfield, who still have two games to play. They are the only side to beat Arbour, having held off their challenge to win the Sam Waters Cup.
They were due to play their penultimate league game at home to Stadhampton. However, that had to be postponed when the Oxford City Council groundsman failed to show.
Highfield will clinch the title on goal difference if they beat Mansfield Road tonight.
In the midweek game, Toby Webster, Michael Yearwood and Jefferson Harriott scored Highfield's goals.
On Sunday, Webster smashed a hat-trick as Cold Arbour Res crushed nine-man AFC Watlington 9-0 at home in Division 2.
Their others came from Barry Gray (2), Nick Green, Kevin Desmond, Wayne Desmond and Craig Harris.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules hereComments are closed on this article