Rhys Shellard will be looking to inspire Wales in Dubai
The Wales Sevens squad has a chance to rebalance the scales following last Saturday's international loss to the All Blacks when Paul John's side play New Zealand in their opening match of the Dubai Sevens on Friday.
The side also play Argentina and Russia in their other Pool games.
John said: "New Zealand are the top seed in Dubai but Argentina is also a massive game and Russia are improving all the time.
"Every Pool is difficult now in the HSBC Sevens World Series but we've prepared well as a squad and held an extremely useful and competitive trial session between squad players last week.
"Alex Webber, who has been playing with Ystrad Rhondda in Division One East, stood out, as did Cory Allen who have both made it into the squad for the first time.
"Jason Harries is also set to win his first cap for Wales Sevens having performed well in training, while Ifan Evans returns to the squad bringing more strength in depth."
Following this weekend's Dubai tournament, the Series moves on to Port Elizabeth in South Africa for the Nelson Mandela Bay Sevens.
Wales Sevens squad for Dubai and Port Elizabeth:
Ifan Evans (unattached), James Davies (Carmarthen Quins), Adam Thomas (Pontypridd), Richie Pugh (Scarlets), Jason Harries (Carmarthen Quins), Lee Williams (Scarlets), Rhys Jones (Scarlets), Will Thomas (Blues Academy), Will Price (Ospreys), Rhys Shellard (Pontypridd), Cory Allen (Blues Academy), Alex Webber (Ystrad Rhondda)
As the countdown continues for RWC2015, Tournament Chief Executive Debbie Jevans visited the Millennium Stadium to discuss preparations for the eight matches and reveal the positive news that 100,000 tickets for games at the home of Welsh rugby have sold in the last seven days.
Jason Harries is targeting a first win on the World Series circuit this season with Wales. The series returns to action this weekend in Dubai where Harries is part of a team hoping to build from its efforts in round one in October.
Wales skipper Jevon Groves says his side have addressed a few points from Gold Coast and aim to 'hit the ground running' in the next two rounds of the World Series, kicking off with this weekend in Dubai before heading off to South Africa next week.
Wales Sevens manager Steff Thomas is hopeful his side can build from a quarter-final spot in the opening round of the World Series in Australia when his side take part in the forthcoming double header in Dubai and South Africa.