Waterpolo is a CAS Summer sport now played by all 6 member schools and joined by several GPS school to form a a combined CAS/GPS competition during term 4 then in to term 1.
CAS boys also have a chance to represent the CIS via trials in term 4 and then go on to NSW and Australian representation.
CAS Summer Volleyball competition is played in term 4 then in to Term 1 of the school calendar.
5 CAS schools play competition each Saturday to the draw of the CAS Summer competition.
Tables and Results can be found in relevant sections of this site.
Boys may nominate to trial for CIS selection on the AIS website. Please see the school Sportsmaster for more information and dates for this pathway.
CAS Summer Tennis competition is the premier Tennis competition in the CAS calendar. The competition comprises 10 weeks of Home & Away competition during term 4 then term 1 of the school calendar.
Boys also have the opportunity to play some representative Tennis. A CAS Opens squad plays ISA & GPS at the end of term 1.
CAS boys are also nominated to trial for CIS squads. For more information refer to CIS website Click here
For more details including tables, results etc.. please refer to other sections with the Tennis part of this site.
Congratulations to Knox Grammar School wining the 93rd CAS Swim Championships in 2024. There was some terrific racing with 10 new CAS records in total and all of these are listed in the records section.
Final placings for 2024 –
1 Knox Grammar School 561
2 Trinity Grammar School 533
3 Cranbrook School 411
4 Barker College 354. 50
5 Waverley College 331
6 St Aloysius College 310. 50
See below is an extract from The Aloysian with a report on the first ever CAS Swim Carnival in 1932
The CAS Chess competition is a 5 match season played in term 1 of the school calendar. Games are organised by the school MIC and played on a Friday afternoon.
The draw runs in line with that of the CAS Summer sport draw with the school names first as the host school.
Please see other areas of this Chess section for results and previous winners.
The CAS Diving season comprises Invitationals in term 4, and then another in term 1 of the school calendar.
The CAS Diving Championships are held on same date as CAS Swimming Championships at SOPAC Homebush Bay. There are 3 age groups Junior, Intermediate and Seniors. All age groups are awarded points based on final placings of individuals resulting in an overall winner of the Steven Barnett Shield.
A CAS team is also selected to trial for CIS team based on performances at the CAS Championships. See Sportsmaster or MIC for more details on these selections.
The CAS 1st XI Cricket competition comprises a combination of 2 day and 1 day cricket. All 2-day games are played in term 4, and then five 1-day games complete the CAS season in term 1. Winners of the 1st XI competition are awarded the F H Archer Shield.
The Association selects a representative team to compete against representative teams from GPS and ISA. From more detail go to the Representative teams tab.
Please see the results section for regular scores and tables and any other news through the season regarding CAS cricket.
T 20 –
The 1st XI established a very popular format of the game as a separate competition. It began in Term 4, 2015. Please see the T20 page for results and tables.
Live Scores –
For any player, parent, coach wanting to access live scores each Saturday of the 1st XI competition see the click here
Draw, Dates and Selections for the coming representative season can be found in the representative section.
CAS Basketball is a 2 round, Home & Away ( 10 week ) competition played in the summer. Fixtures are played between Yr 7 – 10 school groups and the Opens age group.
At the conclusion of the competition a CAS representative squad is selected to play fixtures against AICES, ISA and GPS at end of term 1.
CIS trials also take place for representative players in term 2. This is the only pathway for players to NSW schoolboy selection. Any boy wanting to nominate for CIS trials MUST see their MIC or Sportsmaster for nomination details.
CAS has traditionally been a very strong Basketball competition and boasts an outstanding record against other Associations in representative fixtures.
Details of CAS Open competition, ladders, past winners etc.. can also be found in this Basketball section of the CAS website.