CD Migjorn won the Menorca Cup by beating CE Alaior on penalties.
UD Mahon smashed eight past Atletico Villacarlos to secure second place in the table.
After a COVID disrupted campaign, the Regional Preferente Menorca finishes its season this weekend.
CE Alaior took the initiative in the race for the promotion play-off with a 3-0 win over rivals CD Migjorn.
Just one point now separates the four clubs vying for second place and a chance for promotion via the play-offs.
UD Mahon propelled themselves firmly in to the race for second place and possible promotion with a 1-0 win over CD Migjorn.
The three nearest challengers to runaway leaders CE Mercadal all lost at the weekend to make the Menorcan championship even more of a formality.
It was a familiar story on the 12th day of the Menorca league season as runaway leaders CE Mercadal won yet again.
Mercadal are now nine points clear at the top of the table after all three of their nearest challengers dropped points last weekend.
Senior football has resumed in Menorca, and clubs will continue to follow the planned schedule with the end of season now pushed back until June 19.