Wales were beaten by Argentina in the quarter-finals of the second round of the IRB World Sevens series in Chile.
Having qualified as the second placed team in their pool, the young Welsh team went down to a 39-0 defeat at the hands of the Pumas, who went on to reach the final.
In the semi-finals of the Plate competition, the Welsh side ran into eventual winners Samoa and lost 35-0.
Cup Final
New Zealand 21 Argentina 7
Plate Final
Samoa 21 England 12
Shield Final
Chile 10 Uruguay 19
Bowl Final
Canada 5 United States 32
Plate Semi-final
Australia 7 England 15
Samoa 35 Wales 0
Cup Semifinal
New Zealand 19 Fiji 17
South Africa 7 Argentina 14
Shield Semifinal
Brazil 5 Uruguay 31
Chile 43 Paraguay 0
Bowl Semifinal
Canada 24 West Indies 10
France 26 United States 33
Quarter-final Cup Round
New Zealand 21 Australia 5
Fiji 36 England 7
South Africa 28 Samoa 14
Argentina 39 Wales 0
Quarter-final Bowl Round
Canada 40 Brazil 15
West Indies 24 Uruguay 19
France 22 Chile 7
United States 45 Paraguay 7