Frewen, who curenntly plays for Newport RFC, was outstanding last summer as the Dragons swept to their first Singha 7s title, beating Wasps in a compelling final at the Twickenham Stoop.
During the first leg of the series, Frewen was awarded the Player of the Tournament.
The player of the series award was voted for, by all of the coaches across the sevens tournament last season.
The Singha Premiership Rugby 7s tournament kicks off on Friday 22nd July at BT Sport Cardiff Arms Park. The Dragons will be pitted against the other three Welsh Regions Cardiff Blues, Ospreys and Scarlets.
Singha Premiership Rugby 7s Schedule
Group A
Date: Friday 22 July
Venue: BT Sport Cardiff Arms Park
Cardiff Blues
Newport Gwent Dragons
Ospreys
Scarlets
Group B
Date: Saturday 23 July
Venue: Sandy Park, Exeter
Bath Rugby
Exeter Chiefs
London Irish/ Promoted Club
Wasps
Group C
Date: Friday 29 July
Venue: Franklin’s Gardens, Northampton Saints
Gloucester Rugby
Harlequins
Northampton Saints
Saracens
Group D
Date: Saturday 30 July
Venue: Kingston Park, Newcastle
Leicester Tigers
Newcastle Falcons
Sale Sharks
Worcester Warriors
Series Final
Date: Saturday 6 August
Venue: Ricoh Arena, Coventry
The top two teams from each group will qualify for the Singha Premiership Rugby 7s Series Final
Tickets for the Singha Premiership Rugby 7s Series are now on sale at premiershiprugby.com/singha7stickets
