Shenzhen International Schools' Athletic Conference (SISAC) was founded in 2013 and currently has six full member schools - ISNS, QSIS, SIS, SWIS, GOS and BASIS. It facilitates tournaments at Primary School (U9 & U11), Middle School (U14) and High School (U19) level. 

Middle and High School seasons consist of a 'league competition' as well as a culminating end of season Saturday 'cup competition'. 

Primary School sports are run on a non-competitive basis and seasons conclude with a Saturday gala competition. 

This year's sports seasons will run as follows: 

                                                                Primary School                    Middle School                    High School       

September - October                                Soccer                                    Soccer                            Volleyball

November - December                         Swimming                             Badminton                        Basketball

January - February                                 Basketball                              Volleyball                         Badminton

March - April                                                    -                                       Basketball                            Soccer

For dates of practices, games and tournaments please visit the 'Athletic Calendar' tab under 'Athletics'.