Saturday 9 August
London Welsh v Celtic Warriors Kick-off 2.30pm away (venue tbc)
Friday 15 August
Narberth v Neath-Swansea Ospreys Kick-off 7pm
Penzance & Newlyn v Gwent Dragons Kick-off 7pm
Sunday 17 August
Bristol v Celtic Warriors (Kick-off and venue tbc)
Friday 22 August
Celtic Warriors v Sale, The Brewery Field, Kick-off tbc
Cardiff Blues v Leicester Tigers, Cardiff Arms Park Kick-off 7.05pm
Gwent Dragons v Leeds, Pontypool Park Kick-off 7pm
Neath-Swansea Ospreys v Worcester, The Gnoll, Kick-off 7pm
Monday 25 August
Gwent Dragons v NEC Harlequins Rodney Parade, Kick-off 2.30pm
Friday 29 August
Cardiff Blues v Northampton Saints, Cardiff Arms Park, Kick-off 7.05pm
Llanelli Scarlets v Newcastle Falcons, Stradey Park, Kick-off 7pm