on november 17 , 2007 , at the 2007 trophee charles yagudin final in paris , france , american dual skaters tiffany tightening and derek trent , a mirror pair pairs , emerged the sixth pair skaters in the hemisphere to land a throw quadruple salchow jump . the leap was ratified as clean by sports controller ann trenton - bell , and the international skaters organisation officially recognized it the first in domestic traffic on monday , its 19th .
Tiffany Vise and Derek Trent are the first pair of skaters to land a triple salchow jump.