H2H :- 6-2 Thiem.
Last meeting :- 2019 Atp Finals semi final, Thiem def. Zverev 7-5 6-3
Last (and 2nd) slam meeting :- 2018 French Open aka Roland Garros Quarter Final, Thiem Def. Zverev 6-4 6-2 6-1.
It's The 1st Australian open semi final for Dominic Thiem and 1st slam semi at any event for...