Nel ya koma SuperSport United a watan Mayun shekarar 2013, bayan ya jawo ra'ayin kansa daga Ajax Cape Town da Mamelodi Sundowns . [2] Ya burge kuma ya taimaka aka zura kwallo ta biyu a wasan SuperSport United da ci 2-0 a wasan sada zumunci da Manchester City ta yi kafin kakar wasa. [3]
A cikin watan Satumba na shekara ta 2013, tare da Denwin Farmer, Zama Rambuwane da Kabelo Seriba, Nel horar a Ingila tare da Tottenham Hotspur Youth . [4] Ya burge a horo kuma an zabe shi don buga wa Tottenham Hotspur a wasan sada zumunci da Ipswich Town . [5]
A watan Nuwamba 2013, Nel ya fara buga gasar lig a wasan da suka yi da Lamontville Golden Arrows .
A cikin Janairu 2015, akwai tattaunawa game da canja wurin Nel zuwa Tottenham Hotspur bayan burgewa a wani gwaji, amma a ƙarshe ya zauna tare da SuperSport. [6]
A watan Yuni 2015, SuperSport United ta rattaba hannu kan Nel kan tsawaita shekaru biyu. [7]
A ƙarshen Nuwamba 2015, Nel ya yi gwaji tare da kulob din Portuguese Vitória de Guimarães . [8][9]
Nel ya buga wa tawagar 'yan wasan Afirka ta Kudu 'yan kasa da shekara 17 a gasar cin kofin Afrika na 'yan kasa da shekaru 17 a shekarar 2013 inda ya ci kwallo a wasan farko da Ghana . [10]
A cikin Nuwamba 2012, an kira Nel zuwa tawagar Afirka ta Kudu U20 don Wasannin 2012 Zone VI . [11] Bayan shekara guda, lokacin da ba ya samuwa saboda alkawuran kulob din, Nel ya sake shiga cikin tawagar 'yan kasa da shekaru 20 na Afirka ta Kudu don neman cancantar shiga gasar cin kofin matasan Afirka na 2015 a watan Agusta 2014 [12] kuma ya buga wasanni biyu da Kamaru . [13][14] An kira shi a matsayin wani bangare na ’yan wasa 21 na karshe don gasar a watan Maris 2015, [15] amma kulob dinsa bai sake shi ba don shiga sansanin horo. [16] A matakin rukuni ya buga wasanni biyu da Ghana [17] da Mali [18] kuma ya kasance mai maye gurbin da ba a yi amfani da shi ba da Zambia . [19]
A cikin Satumba 2015, an kira Nel zuwa Afirka ta Kudu U23s gabanin bugun kai biyu da Tunisia, [20] yana wasa a wasa na biyu. [21][22]
An zabi Nel a cikin manyan 'yan wasan share fagen shiga gasar cin kofin CHAN na 2016 da Angola a ranar 17 ga Oktoba 2015, amma ba a zabo shi a cikin tawagar ranar wasa ba.