ron z . ▁ ▁After ▁ret irement ▁Tar ango ▁retired ▁from ▁the ▁main ▁tour ▁in ▁ 2 0 0 3 ▁and ▁now ▁dev otes ▁his ▁time ▁to ▁co aching , ▁broadcast ing ▁for ▁BBC , ▁ESP N , ▁Tennis ▁Channel , ▁Fox ▁Sports ▁and ▁Dire c TV . ▁He ▁also ▁hosts ▁a ▁char ity ▁event ▁in ▁La ▁J ol la ▁for ▁the ▁R ady ▁Children ' s ▁Hospital ▁in ▁San ▁Diego . ▁Tar ango ▁is ▁currently ▁the ▁vice ▁chair ▁for ▁the ▁A AC ▁on ▁the ▁US OC ▁( G overn ance ▁Committee ). ▁He ▁has ▁been ▁a ▁member ▁of ▁the ▁Davis ▁Cup ▁Committee ▁for ▁six ▁years ▁within ▁the ▁U ST A . ▁He ▁still ▁makes ▁occas ional ▁appearances ▁at ▁professional ▁events , ▁including ▁the ▁ 2 0 0 8 ▁USA ▁F 2 1 ▁Fut ures ▁event ▁in ▁Mil w au kee . ▁He ▁also ▁comment ates ▁for ▁BBC ▁Radio ▁and ▁in ▁particular ▁for ▁their ▁extended ▁coverage ▁on ▁BBC ▁Radio ▁ 5 ▁Live ▁Sports ▁Ext ra . ▁During ▁his ▁broadcast ing ▁career , ▁Tar ango ▁has ▁earned ▁a ▁reputation ▁for ▁having ▁a ▁good ▁eye ▁for ▁potential ▁Haw k - E ye ▁over rules . ▁ ▁In ▁his ▁ 2 0 0 9 ▁aut obi ography , ▁Open , ▁Andre ▁Ag ass i ▁claims ▁that ▁Tar ango ▁che ated ▁in ▁a ▁juni ors ▁tournament ▁to ▁hand ▁the ▁eight - year - old ▁Ag ass i ▁his ▁first - ever ▁compet itive ▁loss . ▁To ▁which , ▁Tar ango ▁says ▁they ▁had ▁a ▁chair ▁u mp