{{Infobox Tournament
|name= Southern Cross Championship 2K15 (SXC2K15)
|dates= November 29th-30th, 2015
|venue= The University of Adelaide
|city= Adelaide SA 5005
|entryfees= Venue: $50
Melee singles: $10
Melee doubles: $10 per player
Smash Wii U singles: $10
|pot= Melee singles: $1,780
Smash Wii U singles: $1380
|ssbmwinner= Mango 1v1
Leffen & blue2ez 2v2
|ssb4uwinner= Villyness 1v1
BIGBOSS & Tibs 2v2
Southern Cross Championship 2K15 was a tournament held in Adelaide, Australia from 29th - 30th of November 2015.