bˈɔsɚt tˈɜːnd pɹəfˈɛʃənəl ɪn nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi nˈaɪn ænd hɐz plˈeɪd ɔnðə jˌʊɹɹəpˈiən tˈʊɹ, ðə sˈʌðɚn ˈæfɹɪkəbˈeɪst sˈʌnʃaɪn tˈʊɹ ænd ðə sˈɛkənd tˈɪɹ jˌʊɹɹəpˈiən tʃˈælɪndʒ tˈʊɹ.
Bossert turned professional in 1989 and has played on the European Tour, the Southern Africa-based Sunshine Tour and the second tier European Challenge Tour.