dʒˈaɪɡæks ˈɜːnd θˈɜːɾi fˈaɪv kˈæps fɚðə swˈɪs nˈæʃənəl tˈiːm, plˈeɪɪŋ æt tˈuː jˌʊɹɹəpˈiən tʃˈæmpiənʃˌɪps ænd ðə tˈuː θˈaʊzənd sˈɪks fˈiːfə wˈɜːld kˈʌp.
Gygax earned 35 caps for the Swiss national team, playing at two European Championships and the 2006 FIFA World Cup.