Head-to-head prior results for the US Open men’s semi-finals (x denotes seed):
Daniil Medvedev (RUS x2) v. Felix Auger-Aliassime (CAN x12)
Medvedev leads 1-0
2018 Toronto Hard R32 Medvedev 3-6, 6-4, 7-6 (9/7)
Alexander Zverev (GER x4) v. Novak Djokovic (SRB x1)
Djokovic leads 6-3
2017 Rome Clay F Zverev 6-4, 6-3
2018 Shanghai Hard SF Djokovic 6-2, 6-1
2018 ATP Finals Hard RR Djokovic 6-4, 6-1
2018 ATP Finals Hard F Zverev 6-4, 6-3
2019 French Open Clay QF Djokovic 7-5, 6-2, 6-2
2020 ATP Finals Hard RR Djokovic 6-3, 7-6 (7/4)
2021 ATP Cup Hard RR Djokovic 6-7 (3/7), 6-2, 7-5
2021 Australian Open Hard QF Djokovic 6-7 (6/8), 6-2, 6-4, 7-6 (8/6)
2021 Olympics Hard SF Zverev 1-6, 6-3, 6-1
