date | Pair 1 | sets | Pair 2 | set 1 | set 2 | set 3 |
--- --.02.21 | Juan Sebastian Cabal / Robert Farah | COL | COL | 1 | 0-0 | Max Purcell / Jordan Thompson | AUS | AUS | | | | |
--- --.02.21 | Marcelo Arevalo / Matwe Middelkoop | ESA | NED | 6 | 2-0 | Robin Haase / Sam Querrey | NED | USA | WC | 6-4 | 6-4 | |
--- --.02.21 | Hubert Hurkacz / J Sinner | POL | ITA | | 2-0 | Pierre-Hugues Herbert / Henri Kontinen | FRA | FIN | 4 | 6-1 | 6-4 | |
--- --.02.21 | Matthew Ebden / John-Patrick Smith | AUS | AUS | | 2-0 | Luke Bambridge / Dominic Inglot | GBR | | 7 | 6-4 | 6-4 | |
--- --.02.21 | Marcus Daniell / Michael Venus | NZL | NZL | 5 | 2-0 | Federico Delbonis / Artem Sitak | ARG | NZL | | 7-66 | 6-2 | |
--- --.02.21 | Ivan Dodig / Filip Polasek | CRO | SVK | 3 | 2-1 | Roberto Carballes Baena / Pablo Cuevas | ESP | URU | ALT | 5-7 | 6-4 | 10-7 |
--- --.02.21 | Alexander Bublik / A Golubev | RUS | KAZ | 8 | 0-0 | M Kecmanovic / Karen Khachanov | SRB | RUS | | | | |
--- --.02.21 | Jamie Murray / Bruno Soares | GBR | BRA | 2 | 2-0 | Pablo Andujar / P Martinez Portero | ESP | ESP | | 7-64 | 6-3 | |
date | Pair 1 | sets | Pair 2 | set 1 | set 2 | set 3 |
| Juan Sebastian Cabal / Robert Farah | COL | COL | 1 | bye |
--- --.02.21 | Max Purcell / Jordan Thompson | AUS | AUS | | ret. | Nikoloz Basilashvili / Andre Begemann | GEO | GER | | 6-4 | 5-4 | |
--- --.02.21 | Robin Haase / Sam Querrey | NED | USA | WC | ret. | T Tristan / D Sweeny | --- | AUS | ALT | 6-4 | 2-1 | |
| Marcelo Arevalo / Matwe Middelkoop | ESA | NED | 6 | bye |
| Pierre-Hugues Herbert / Henri Kontinen | FRA | FIN | 4 | bye |
--- --.02.21 | Hubert Hurkacz / J Sinner | POL | ITA | | 2-0 | S Puodziunas / C Puttergill | AUS | AUS | | 6-3 | 6-3 | |
--- --.02.21 | Matthew Ebden / John-Patrick Smith | AUS | AUS | | 2-0 | Christopher O'Connell / A Vukic | AUS | AUS | WC | 7-65 | 6-4 | |
| Luke Bambridge / Dominic Inglot | GBR | | 7 | bye |
| Marcus Daniell / Michael Venus | NZL | NZL | 5 | bye |
--- --.02.21 | Federico Delbonis / Artem Sitak | ARG | NZL | | 2-1 | D Koepfer / Tennys Sandgren | --- | USA | | 6-76 | 6-3 | 10-8 |
--- --.02.21 | Roberto Carballes Baena / Pablo Cuevas | ESP | URU | ALT | 2-1 | J Nam / M Song | KOR | | | 3-6 | 6-3 | 10-4 |
| Ivan Dodig / Filip Polasek | CRO | SVK | 3 | bye |
| Alexander Bublik / A Golubev | RUS | KAZ | 8 | bye |
--- --.02.21 | M Kecmanovic / Karen Khachanov | SRB | RUS | | 2-1 | Romain Arneodo / S Caruso | FRA | ITA | | 2-6 | 6-4 | 10-3 |
--- --.02.21 | Pablo Andujar / P Martinez Portero | ESP | ESP | | 2-0 | Laslo Djere / Stefano Travaglia | SRB | ITA | | 7-5 | 6-3 | |
| Jamie Murray / Bruno Soares | GBR | BRA | 2 | bye |