Comprehensive SF wins by @rogerfederer (d. Goffin) and @delpotrojuan (d. Cilic) means we've got a mouth-watering final set in Basel! Where does your allegiance stand for tomorrow's championship match: 🇨🇭 or 🇦🇷? Tell us below! _ #usopen #tennis #delpotro #federer #swissindoors #basel #atp #instatennis