Reading tickets still on sale to all supporters.
Tickets for Sunderland's first home game of the season remain on sale.
Martin O'Neill's men will step out at the Stadium of Light for the first time in 2012-13 on Saturday 25th August (KO 3pm) when they take on newly-promoted Reading.
The reigning Npower Championship title holders travel north a week after Sunderland open the new season against Arsenal at the Emirates Stadium.
Tickets for the clash with the Royals range from £10 for under-16s and from £25 for adults.
Seats can be purchased in person at the Stadium of Light ticket office, over the phone on 0871 911 1973 or online by clicking here.