▁of ▁a ▁low - profile ▁year ▁for ▁D ix . ▁He ▁competed ▁at ▁the ▁US ▁Championships , ▁but ▁inj uries ▁forced ▁him ▁out ▁of ▁both ▁the ▁ 1 0 0   m ▁and ▁ 2 0 0   m ▁races ▁and ▁he ▁did ▁not ▁qual ify ▁for ▁the ▁World ▁Championships . ▁Furthermore , ▁he ▁entered ▁a ▁legal ▁battle ▁with ▁his ▁management ▁company , ▁regarding ▁whether ▁they ▁mer ited ▁the ▁ 2 0 % ▁portion ▁of ▁his ▁mult im ill ion - d ollar ▁spons or ship ▁contract ▁with ▁N ike . ▁The ▁dispute ▁with ▁his ▁agent ▁Kim ber ly ▁Holland ▁was ▁resolved ▁in ▁July : ▁although ▁the ▁terms ▁were ▁und is closed , ▁D ix ▁left ▁Holland ' s ▁Icon ▁Management ▁and ▁decided ▁to ▁be ▁his ▁own ▁agent . ▁With ▁his ▁father ▁as ▁his ▁coach , ▁a ▁legal ▁battle ▁and ▁no ▁major ▁races ▁to ▁prepare ▁for , ▁D ix ▁ran ▁only ▁a ▁hand ful ▁of ▁local ▁meet ings ▁in ▁the ▁rest ▁of ▁ 2 0 0 9 . ▁ ▁Return ▁to ▁top ▁level ▁ ▁D ix ▁returned ▁to ▁national ▁competition ▁with ▁an ▁appearance ▁at ▁the ▁ 2 0 1 0 ▁USA ▁Ind oor ▁Track ▁and ▁Field ▁Championships . ▁He ▁took ▁fourth ▁place ▁in ▁the ▁final ▁and ▁set ▁a ▁new ▁ 6 0   m ▁ind oor ▁best ▁of ▁ 6 . 5 8   seconds . ▁Event ▁winner ▁I v ory ▁Williams ▁was ▁dis qual ified ▁after ▁testing ▁positive ▁for ▁mar iju ana ▁and ▁D ix ▁was ▁upgrad ed ▁to ▁third . ▁He