The last time they played against Brighton was in the 2004 Play Off Semi Final where they lost 4-3 on penalties after winning 2-1 on the night after extra time.
They will also face local non league side Cirencester Town Saturday 15th July with a 1pm kick off.
The games planned so far include:
Forest Green Rovers away Wednesday 12th July
Cirencester away Sat 15 July
Ibiza Tour 16th - 22nd July
Brentford home Tuesday 25th July
Brighton away Friday 28th July