Hosts Chile, Japan and Hong Kong set the benchmark for the rest of the HSBC World Rugby Sevens Challenger Series after impressing on day one of the inaugural tournament at the Sausalito Stadium in Viña del Mar.
The home side, Cóndores Sevens, finished Saturday's play under the warm Pacific sun unbeaten in Pool D and with their place in the quarter-final line-up assured following wins over Mexico (45-0), Brazil (43-7) and Zimbabwe (24-19).
Japan's world series experience saw them overcome a slow start to top Pool A with three wins out of three, and Hong Kong followed suit in Pool B, although they were pushed all the way in their final game by Jamaica. After a comfortable win over Paraguay, Germany survived two tough encounters against Italy and Uganda to top Pool C.
Also reaching the final eight were Papua New Guinea, Tonga, Uganda and Zimbabwe as the four best runners-up.
World Rugby Sevens Challenger Series | Fixtures Day 2
9th Place Quarter-Finals
URUGUAY v BRAZIL | 12:33
ITALY v COLOMBIA | 12:56
MEXICO v PORTUGAL | 13:19
JAMAICA v PARAGUAY | 13:42
JAPAN v ZIMBABWE 7S | 14:15
GERMANY v PAPUA NEW GUINEA | 17:38
CHILE v TONGA | 18:01
HONG KONG v UGANDA 18:24
All times are local (GMT -4h)