Great Southern Slam
      
The Great Southern Slam (TGSS) is the largest competitive roller derby event in the Southern Hemisphere,[1] contested by teams from New Zealand and Australia.[1]  It is held bi-annually in Adelaide in South Australia. TGSS was created and continues to be both hosted and run by volunteers from Adelaide Roller Derby.[2] Initially held in 2010, it was the first flat track roller derby tournament to be held in the southern hemisphere.[3]
Format
The first round of the tournament sees teams divided into groups, which play on a round robin basis.  Each group includes one of the most experienced teams from Australia or New Zealand, a middle-ranking team, and one less experienced team.  The group winners and other teams with the highest point difference qualify for the quarter finals, and the tournament then continues on a knockout basis.[3][4]  The 2012 tournament introduced additional bouts between twelve other teams, and some themed bouts with mixed teams, but these were separate from the main competition.[3]
2010 tournament
The 2010 tournament included fifteen teams.  Geelong and Ballarat formed a joint team, while Team Pot Luck included skaters from a number of otherwise unrepresented leagues.[4]  More than five hundred skaters were involved in the event.[5]
2012 tournament
The 2012 tournament was held from 9–11 June.[6]  It expanded to eighteen teams, divided into six groups for the first round.[3]
2014 Tournament
The 2014 TGSS was held at the Adelaide Showgrounds on 7-9 June 2014.  The tournament was expanded again to 45 teams from Australia and New Zealand, playing in two divisions.
|  Division 1 Finals | 
|  Bout  | Result | 
|  Semi Final 1  |  Victorian  |  352  |  71  |  Sydney | 
|  Semi Final 2  |  Sun State  |  176  |  100  |  Vice City | 
|  3rd place play-off  |  Sydney  |  137  |  175  |  Vice City | 
|  Grand Final  |  Victorian  |  197  |  168  |  Sun State | 
|  Division 2 Finals | 
|  Bout  | Result | 
|  Semi Final 1  |  Western Sydney Rollers (WSR)  |  192  |  240  |  South Side Derby Dolls(S2D2) | 
|  Semi Final 2  |  Steel City (WIRD)  |  106  |  301  |  Reef City (RCRG) | 
|  3rd place play-off  |  WSR  |  185  |  162  |  WIRD | 
|  Grand Final  |  S2D2  |  140  |  225  |  RCRG | 
References
- 1 2  "SupaNovas join the BattleStars on wheels". The Northern Star. 29 May 2014. Retrieved 2 September 2015. 
 - ↑  "» Contacts - The Great Southern Slam". greatsouthernslam.com.au. Retrieved 2015-09-02. 
 - 1 2 3 4  Beck Wise, "Feature Preview: The Great Southern Slam", Derby News Network, 8 June 2012
 - 1 2  Beck Wise, "Tournament Recap: The Great Southern Slam", Derby News Network, 23 June 2010
 - ↑  Kirsty Bennett, "Behind the news", ABC News, 22 June 2010
 - ↑  Emily Altschwager, "Gloss put on a real sport", Eastern Courier, 8 April 2012
 
External links