nˈeɪlsən ɔːɡˈʌstoʊ tˈɑːmɚ mˈɑːɹkoʊz bˈɔːɹn tˈɛn dʒˈuːn nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi θɹˈiː, nˈoʊn sˈɪmpli æz nˈeɪlsən, ɪz ɐ kˈeɪp vˈɜːdiənbˈɔːɹn pˌoːɹtʃəɡˈiːz fˈɔːɹmɚ fˈʊtbɔːlɚ hˌuː plˈeɪd æz ɐ ɹˈaɪt bˈæk.
Nélson Augusto Tomar Marcos (born 10 June 1983), known simply as Nélson, is a Cape Verdean-born Portuguese former footballer who played as a right back.