# 2024 National Bank Open – Men's doubles

Marcel Granollers and Horacio Zeballos defeated Rajeev Ram and Joe Salisbury in the final, 6–2, 7–6$^{(7–4)}$ to win the men's doubles tennis title at the 2024 Canadian Open.
Marcelo Arévalo and Jean-Julien Rojer were the defending champions, but chose not to participate together. Arévalo partnered Mate Pavić, but lost in the semifinals to Granollers and Zeballos. Rojer partnered Ivan Dodig, but lost in the first round to Daniil Medvedev and Roman Safiullin.
Granollers and Zeballos retained the ATP No. 1 doubles ranking by winning their first match. Matthew Ebden was also in contention for the top ranking at the beginning of the tournament.

## Seeds

The top four seeds received a bye into the second round.
* Marcel Granollers / Horacio Zeballos (champions)
* Rohan Bopanna / Matthew Ebden (second round)
* Rajeev Ram / Joe Salisbury (final)
* Marcelo Arévalo / Mate Pavić (semifinals)
* Simone Bolelli / Andrea Vavassori (quarterfinals)
* Santiago González / Édouard Roger-Vasselin (second round)
* Máximo González / Andrés Molteni (first round)
* Harri Heliövaara / Henry Patten (first round, retired)
* Neal Skupski / Michael Venus (second round)
* Kevin Krawietz / Tim Pütz (quarterfinals)
* Ivan Dodig / Jean-Julien Rojer (first round)
* Max Purcell / Jordan Thompson (second round)
* Nathaniel Lammons / Jackson Withrow (first round)
* Hugo Nys / Jan Zieliński (semifinals)
* Lloyd Glasspool / Nikola Mektić (second round)
* Sander Gillé / Joran Vliegen (first round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Marcel Granollers Horacio Zeballos | 6 | 2 | [10] | | | | |
| 4 | Marcelo Arévalo Mate Pavić | 2 | 6 | [1] | | | | |
| 4 | Marcelo Arévalo Mate Pavić | 2 | 6 | [1] | 1 | Marcel Granollers Horacio Zeballos | 6 | 7$^7$ |
| | | | | | 3 | Rajeev Ram Joe Salisbury | 2 | 6$^4$ |
| 3 | Rajeev Ram Joe Salisbury | 6 | 4 | [11] | 3 | Rajeev Ram Joe Salisbury | 2 | 6$^4$ |
| 14 | Hugo Nys Jan Zieliński | 2 | 6 | [9] | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | M Granollers H Zeballos | 6 | 6 | | | | | | | | | | |
| | TM Etcheverry A Tabilo | 1 | 6 | [10] | | TM Etcheverry A Tabilo | 4 | 2 | | | | | | | | | | |
| 13 | N Lammons J Withrow | 6 | 4 | [4] | | | | | 1 | M Granollers H Zeballos | 6 | 6 | | | | | | |
| 12 | M Purcell J Thompson | 6 | 6 | | | | | | 5 | S Bolelli A Vavassori | 3 | 4 | | | | | | |
| WC | F Auger-Aliassime A Galarneau | 0 | 1 | | 12 | M Purcell J Thompson | 3 | 6$^4$ | | | | | | | | | | |
| WC | V Pospisil D Shapovalov | 4 | 3 | | 5 | S Bolelli A Vavassori | 6 | 7$^7$ | | | | | | | | | | |
| 5 | S Bolelli A Vavassori | 6 | 6 | | | | | | | | | | | 1 | M Granollers H Zeballos | 6 | 2 | [10] |
| | | | | | | | | | | | | | | 4 | M Arévalo M Pavić | 2 | 6 | [1] |
| | | | | | 4 | M Arévalo M Pavić | 7$^7$ | 6 | | | | | | | | | | |
| | G Dimitrov J Murray | 5 | 5 | | 9 | N Skupski M Venus | 6$^4$ | 3 | | | | | | | | | | |
| 9 | N Skupski M Venus | 7 | 7 | | | | | | 4 | M Arévalo M Pavić | 3 | 6 | [10] | | | | | |
| 10 | K Krawietz T Pütz | 6 | 6 | | | | | | 10 | K Krawietz T Pütz | 6 | 2 | [5] | | | | | |
| WC | L Draxl B Sigouin | 4 | 3 | | 10 | K Krawietz T Pütz | 7$^7$ | 3 | | | | | | | | | | |
| | M Kecmanović C Ruud | 7$^7$ | 6 | | | M Kecmanović C Ruud | 6$^2$ | 2$^r$ | | | | | | | | | | |
| 7 | M González A Molteni | 6$^4$ | 3 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | S González É Roger-Vasselin | 6 | 6 | | | | | | | | | | | | | | | |
| | T Griekspoor S Korda | 2 | 2 | | 6 | S González É Roger-Vasselin | 6 | 1 | [7] | | | | | | | | | |
| | D Medvedev R Safiullin | 6 | 6 | | | D Medvedev R Safiullin | 3 | 6 | [10] | | | | | | | | | |
| 11 | I Dodig J-J Rojer | 4 | 3 | | | | | | | | D Medvedev R Safiullin | 4 | 4 | | | | | |
| 15 | L Glasspool N Mektić | 6 | 6 | | | | | | | 3 | R Ram J Salisbury | 6 | 6 | | | | | |
| | K Khachanov A Rublev | 3 | 4 | | 15 | L Glasspool N Mektić | 3 | 6$^4$ | | | | | | | | | | |
| | | | | | 3 | R Ram J Salisbury | 6 | 7$^7$ | | | | | | | | | | |
| | | | | | | | | | | | | | | 3 | R Ram J Salisbury | 6 | 4 | [11] |
| 8 | H Heliövaara H Patten | 6$^6$ | 1$^r$ | | | | | | | | | | | 14 | H Nys J Zieliński | 2 | 6 | [9] |
| | A Bublik B Shelton | 7$^8$ | 2 | | | A Bublik B Shelton | 6$^2$ | 1 | | | | | | | | | | |
| | J Draper J Sinner | 6 | 6$^3$ | [10] | | J Draper J Sinner | 7$^7$ | 6 | | | | | | | | | | |
| 16 | S Gillé J Vliegen | 0 | 7$^7$ | [8] | | | | | | | J Draper J Sinner | | | | | | | |
| 14 | H Nys J Zieliński | 4 | 6 | [10] | | | | | | 14 | H Nys J Zieliński | w/o | | | | | | |
| | A Fils N Jarry | 6 | 3 | [5] | 14 | H Nys J Zieliński | 4 | 6 | [10] | | | | | | | | | |
| | | | | | 2 | R Bopanna M Ebden | 6 | 3 | [7] | | | | | | | | | |

## Seeded teams

The following are the seeded teams. Seedings are based on ATP rankings as of 29 July 2024.
| Country | Player | Country | Player | Rank | Seed |
| ESP | Marcel Granollers | ARG | Horacio Zeballos | 2 | 1 |
| IND | Rohan Bopanna | AUS | Matthew Ebden | 7 | 2 |
| USA | Rajeev Ram | GBR | Joe Salisbury | 11 | 3 |
| ESA | Marcelo Arévalo | CRO | Mate Pavić | 15 | 4 |
| ITA | Simone Bolelli | ITA | Andrea Vavassori | 19 | 5 |
| MEX | Santiago González | FRA | Édouard Roger-Vasselin | 26 | 6 |
| ARG | Máximo González | ARG | Andrés Molteni | 28 | 7 |
| FIN | Harri Heliövaara | GBR | Henry Patten | 30 | 8 |
| GBR | Neal Skupski | NZL | Michael Venus | 39 | 9 |
| GER | Kevin Krawietz | GER | Tim Pütz | 42 | 10 |
| CRO | Ivan Dodig | NED | Jean-Julien Rojer | 46 | 11 |
| AUS | Max Purcell | AUS | Jordan Thompson | 47 | 12 |
| USA | Nathaniel Lammons | USA | Jackson Withrow | 56 | 13 |
| MON | Hugo Nys | POL | Jan Zieliński | 61 | 14 |
| GBR | Lloyd Glasspool | CRO | Nikola Mektić | 67 | 15 |
| BEL | Sander Gillé | BEL | Joran Vliegen | 70 | 16 |

## Other entry information
### Wild cards

* Félix Auger-Aliassime / Alexis Galarneau
* Liam Draxl / Benjamin Sigouin
* Vasek Pospisil / Denis Shapovalov

### Withdrawals

* Sadio Doumbia / Fabien Reboul → replaced by Nathaniel Lammons / Jackson Withrow
* Wesley Koolhof / Nikola Mektić → replaced by Lloyd Glasspool / Nikola Mektić