by dave g I am going to be away from the keyboard a lot today, so I am posting this early. If you can, please wait until you know that you have survived Day 3 before posting your pick. However, I also realize that sometimes people's schedules do not allow them to wait that long.
Top Half
Alcaraz, C (1) vs Daniel, T
Arnaldi, M vs Shapovalov, D (26)
Musetti, L (17) vs Shevchenko, A
[Q] Pouille, vs Norrie, C (14)
Fognini, F vs Kubler, J
[Q] Ofner vs Korda, S (24)
Schwartzman, D vs Borges, N
Carballes Baena, R vs Tsitsipas, S (5)
Djokovic, N (3) vs Fucsovics, M
Van Assche, L vs Davidovich Fokina, A (29)
Bautista Agut, R (19) vs Varillas, JP
Griekspoor, T vs Hurkacz, H (13)
Khachanov, K (11) vs [Q] Albot
Wawrinka, S vs Kokkinakis, T (W)
Sonego, L vs Humbert, H
Moutet, C vs Rublev, A (7)
Top Half
Alcaraz, C (1) vs Daniel, T
Arnaldi, M vs Shapovalov, D (26)
Musetti, L (17) vs Shevchenko, A
[Q] Pouille, vs Norrie, C (14)
Fognini, F vs Kubler, J
[Q] Ofner vs Korda, S (24)
Schwartzman, D vs Borges, N
Carballes Baena, R vs Tsitsipas, S (5)
Djokovic, N (3) vs Fucsovics, M
Van Assche, L vs Davidovich Fokina, A (29)
Bautista Agut, R (19) vs Varillas, JP
Griekspoor, T vs Hurkacz, H (13)
Khachanov, K (11) vs [Q] Albot
Wawrinka, S vs Kokkinakis, T (W)
Sonego, L vs Humbert, H
Moutet, C vs Rublev, A (7)