Update Day 1
South Africa will face England in the quarter finals after topping their group although they lost their match against host Australia on Saturday morning.
Australia beat them 29-21 which left Australia, South Africa and Argentina on seven points. With the better points difference, teh Blitzboks top the group.
The Blitzboks will face England in the quarter-finals (04:00 SA time).
Other Cup quarters will see Fiji take on Australia (03:16), New Zealand v France (03:38) and the USA v Spain (04:22).
Earlier on Day 1
The Blitzboks had the perfect start to day 1 of the Sydney Sevens on Saturday morning.
They started by thrashing Tonga in their first match 45-5. We saw some great tries from the Blitzboks as they try to improve on their poor start to the season.
Against Argentina it was a bit more difficult but they got their win 25-10.
Argentina scored first and put huge pressure on the Blitzboks in that first half, but a late try in the first half they manage to score their first try.
They will face Australia in their last pool match at 11:23 this morning.
Winning that one, they will win their pool and advance to the quarter finals.
Other Results so far on Day 1
Scotland 7s 7 – 10 Spain 7s
New Zealand 7s 27 – 14 Wales 7s
Canada 7s 24 – 14 Kenya 7s
South Africa 7s 45 – 5 Tonga 7s
Samoa 7s 12 – 24 England 7s
Fiji 7s 29 – 5 Japan 7s
Scotland 7s 12 – 26 Wales 7s
New Zealand 7s 41 – 0 Spain 7s
Canada 7s 12 – 17 France 7s
USA 7s 41 – 0 Kenya 7s
Australia 7s 32 – 0 Tonga 7s
South Africa 7s 25 – 10 Argentina 7s
Samoa 7s 17 – 21 Japan 7s
Fiji 7s 14 – 7 England 7s
USA 7s 7 – 0 France 7s
Argentina 7s 34 – 12 Tonga 7s
South Africa 7s 21 – 29 Australia 7s
England 7s 36 – 0 Japan 7s
Fiji 7s 22 – 12 Samoa 7s