Loading...Milan 2019 Tiafoe Humbert HighlightsMilan 2019 Tiafoe Humbert HighlightsHIGHLIGHTSMILAN2019RR5:22Watch a full highlight package of Frances Tiafoe and Ugo Humbert's wildly entertaining battle on Day 2 of round robin play at the 2019 Next Gen ATP Finals in Milan.