Karl Malone messed around and got a triple-double against the Spurs on November 28, 2003.

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karl malone last triple-double
NAMEDATETMOPPTD3MINPTSREBASTSTLBLKTOVFGMFGAFG%3PM3PA3P%FTMFTAFT%PF+/-
Karl MaloneKarl Malone11/28/2003LALLALvsSASSAS1261011100114944.40022100.02+25
Karl MaloneKarl Malone5/4/1999UTAUTAvsLACLAC137291210122111384.6007977.82+24
Karl MaloneKarl Malone2/27/1997UTAUTAvsTORTOR141321310313132454.2010.06785.70-1
Karl MaloneKarl Malone2/2/1996UTAUTAvsLACLAC140271510211112347.8005862.53
StatMuse has game-level data for triple-doubles going back to the 1950-51 season.