<prompt> Qedela umusho olandelayo: Ngo-1991, uFerguson wafika endaweni yesithathu emidlalweni yaseStoke Mandeville eyayibanjelwe eBuckinghamshire, eNgilandi kwathi ngo-1992 wafika endaweni yokuqala emidlalweni yama-Paralympic eBarcelona. Kusukela ngo-1994 wathola indawo yokuqala hhayi kanye, kodwa izikhathi ezine eminyakeni emine. Okokuqala, wathola indawo yokuqala emqhudelwaneni womhlaba eStoke Mandeville ngo-1994 esekela ukaputeni uLinda Kutrowski kanye nenkanyezi yalowo nyaka uChantal Benoit. Umqhudelwano wakhe wesibili weWorld Championship wawuseSydney ngo-1998. Ngo-1998 nango-2000 waphinde wathola indawo yokuqala emncintiswaneni  <response>: Imidlalo Yama-Paralympic ka-1996 neyango-2000 nayo. Ngaleyo minyaka waba nelungelo lokukhethwa njengelungu leqembu lomhlaba. Ngo-2004, uTracey wathola indawo yesithathu kuma-Paralympics ehlobo lika-2004 e-Athene kwathi ngonyaka olandelayo wathola indondo yesiliva eMqhudelwaneni Wokufaneleka WaseMelika eColorado Springs. Eminyakeni emihlanu kamuva wathola indondo yethusi eMqhudelwaneni Womhlaba eManchester kwathi ngemva konyaka wathola indondo yesiliva eMidlalweni YaseParapan American ka-2011. Wabuye wathola indondo yethusi ngo-2013 e-Osaka Cup eyayibanjelwe e-Osaka. Ubeyingxenye yeqembu eliwine indondo yegolide eMqhudelwaneni Womhlaba Wabesifazane Wamabhayisikili Wamabhayisikili e-2014 eToronto ngoJulayi 2014, nesiliva eMidlalweni YaseParapan American ka-2015 ngo-Agasti 2015. 