Rubuta ci gaba don wannan sakin layi - A ranar 3 ga Fabrairun 2020, magoya bayan Rapid Wien sun zabi Fountas a matsayin mafi kyawun ɗan wasa na 2019 godiya ga kyakkyawan aikinsa tare da kulob din Austrian. A ranar 16 ga Fabrairu, burinsa na goma sha biyu na kakar wasa ya zo ne bayan kuskuren dan wasan abokin hamayyar Thanos Petsos a wasan da ya ci gida 2<unk>0 a kan WSG Swarovski Tirol. A ranar 1 ga Maris, Fountas ya sauya kwallo daga Christoph Knasmüllner don zira kwallaye na biyu a wasan da suka ci 3-1 a gida da SV Mattersburg. Zai sake zira kwallaye a ranar 7 ga Maris, yana cin gajiyar babban kuskuren Nemanja Rnić kuma ya gama bayan ya ci kwallon don burinsa na 14 na kakar wasa, a wasan da aka tashi 2-2 a kan Wolfsberger AC. A ranar 7 ga Yuni, bayan annobar COVID-19 ta dakatar da gasar, ya sake zira kwallaye a wasan da suka ci 4 a kan SK Sturm Graz. Kwana uku bayan haka, ya zira kwallaye mai mahimmanci a cikin nasara mai nasara 1<unk>0 a kan LASK Linz. Mako guda bayan haka ya sake zira kwallaye, ya kuma ci nasara da TSV Hartberg. A ranar 24 ga Yuni, ya zira kwallaye a ƙarshen bayan taimakon Ercan Kara, a cikin bala'in rashin nasara 2 × 7 a gida ga zakarun gasar Red Bull Salzburg. A ranar 1 ga Yuli, ya zira kwallaye a wasansa na biyar a jere yana rufe muhimmiyar nasara ta gida 3-1 game da LASK. Fountas ya ci gaba da kasancewa mai kyau tare da Rapid Vienna har zuwa ƙarshen 2019<unk>20 Austrian Football Bundesliga
ya ci kwallaye 19 don taimakawa kulob dinsa ya samu gurbi a gasar cin kofin zakarun Turai. Bugu da ƙari, Fountas ya ƙare kakar wasa a matsayin na uku mafi yawan masu zira kwallaye na Bundesliga a Austria, bayan Patson Daka (24 kwallaye, RB Salzburg) da Shon Weissman (30 kwallaye, Wolfsberger).