2019 Diamond Head Classic The 2019 Diamond Head Classic was a mid-season eight-team college basketball tournament that was played on December 22, 23, and 25 at the Stan Sheriff Center in Honolulu, Hawaii. It was the eleventh annual Diamond Head Classic tournament, and was part of the 2019–20 NCAA Division I men's basketball season. Campus site games Bracket All games played at the Stan Sheriff Center in Honolulu, Hawaii. Tournament games Quarterfinals 5th–8th place playoffs 7th place game 5th place game Semifinals 3rd place game Championship References Diamond Head Classic Category:Diamond Head Classic Diamond Head Classic