Pavel Tomczak scored the only goal of the game as Coventry Sphinx did the double over Alvechurch with a 1-0 victory at Sphinx Drive.
Tomczak scored the only goal of the game in the second half to keep Sphinx top ahead of Westfields who won 2-0 at Stratford Town.
The win sets Sphinx up nicely for the trip to Westfields next Saturday.
Sphinx: oneill hayden jackson kay ward mcateer donaldson rhodes rhodes edwards williams L tomczak: Subs; long williams a, muldoon saunders daffern
Alvechurch squad williams kalonji humphries morris smith elder borrey obeirne wright nicol nash
