2026 Cincinnati Open – Men's doubles
2026 tennis event results
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Orlando Luz and Rafael Matos defeated Constantin Frantzen and Robin Haase in the final, 6–4, 3–6, [10–7] to win the men's doubles tennis title at the 2026 Cincinnati Open.[1] It was their second consecutive ATP Masters 1000 title, having previously won Montreal, thus becoming the first pair in men's doubles to win both the Canadian and Cincinnati Open titles in the same year since Pierre-Hugues Herbert and Nicolas Mahut in 2017, and the fifth pair overall to do so in the Open Era.
Champions
Orlando Luz
Rafael Matos
Orlando Luz Rafael MatosRunners-up
Constantin Frantzen
Robin Haase
Constantin Frantzen
Robin HaaseScore6–4, 3–6, [10–7]
Draw32 (3 WC )
| Men's doubles | |
|---|---|
| 2026 Cincinnati Open | |
| Champions | Orlando Luz Rafael Matos |
| Runners-up | Constantin Frantzen Robin Haase |
| Score | 6–4, 3–6, [10–7] |
| Draw | 32 (3 WC ) |
| Seeds | 8 |
Nikola Mektić and Rajeev Ram were the defending champions,[2] but did not compete together this year. Mektić partnered Austin Krajicek, but lost in the second round to Marcel Granollers and Horacio Zeballos. Ram partnered Joe Salisbury, but lost in the second round to Frantzen and Haase.[3]
Seeds
Harri Heliövaara / 
Henry Patten (second round)
Marcel Granollers / 
Horacio Zeballos (semifinals)
Marcelo Arévalo / 
Mate Pavić (second round)
Simone Bolelli / Andrea Vavassori (quarterfinals)
Christian Harrison / Neal Skupski (first round)- Kevin Krawietz / Tim Pütz (first round)
- Julian Cash / Lloyd Glasspool (first round)
- Guido Andreozzi /
Manuel Guinard (first round)
Draw
Key
- Q = Qualifier
- WC = Wild card
- LL = Lucky loser
- Alt = Alternate
- ITF = ITF entry
- PR = Protected ranking
- SR = Special ranking
- SE = Special exempt
- JE = Junior exempt
- JR = Junior Accelerator Programme entrant
- CO = College Accelerator Programme entrant
- NG = Next Gen Accelerator Program entrant
- w/o = Walkover
- r = Retired
- d = Defaulted
Finals
| Semifinals | Final | ||||||||||||
 Hugo Nys Édouard Roger-Vasselin
| 4 | 6 | [2] | ||||||||||
| Orlando Luz Rafael Matos
| 6 | 2 | [10] | ||||||||||
| Orlando Luz Rafael Matos
| 6 | 3 | [10] | ||||||||||
| Alt | Constantin Frantzen Robin Haase
| 4 | 6 | [7] | |||||||||
| Alt | Constantin Frantzen Robin Haase
| 6 | 3 | [10] | |||||||||
| 2 |  Marcel Granollers Horacio Zeballos
| 3 | 6 | [5] | |||||||||
Top half
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 |  H Heliövaara H Patten
| 6 | 6 | ||||||||||||||||||||||||
| Alt | Y Hanfmann M Kecmanović
| 4 | 2 | 1 | H Heliövaara H Patten
| 4 | 4 | ||||||||||||||||||||
| Alt | L Johnson  J Zieliński
| 6 | 4 | [3] | H Nys É Roger-Vasselin
| 6 | 6 | ||||||||||||||||||||
| H Nys É Roger-Vasselin
| 3 | 6 | [10] | H Nys É Roger-Vasselin
| 4 | 77 | [11] | ||||||||||||||||||||
 I Buse F Cobolli
| 78 | 2 | [10] | S Doumbia F Reboul
| 6 | 65 | [9] | ||||||||||||||||||||
| S Doumbia F Reboul
| 66 | 6 | [12] | S Doumbia F Reboul
| 6 | 6 | |||||||||||||||||||||
| J Schnaitter M Wallner
| 77 | 4 | [10] | J Schnaitter M Wallner
| 4 | 4 | |||||||||||||||||||||
| 6 | K Krawietz T Pütz
| 64 | 6 | [8] | H Nys É Roger-Vasselin
| 4 | 6 | [2] | |||||||||||||||||||
| 4 | S Bolelli A Vavassori
| 712 | 3 | [10] | O Luz R Matos
| 6 | 2 | [10] | |||||||||||||||||||
| A Rinderknech V Vacherot
| 610 | 6 | [5] | 4 | S Bolelli A Vavassori
| 6 | 6 | ||||||||||||||||||||
| PR |  Y Bhambri M Venus
| 4 | 4 | Alt |  A Pavlásek P Rikl
| 3 | 4 | ||||||||||||||||||||
| Alt | A Pavlásek P Rikl
| 6 | 6 | 4 | S Bolelli A Vavassori
| 67 | 3 | ||||||||||||||||||||
| M Melo A Zverev
| 77 | 6 | O Luz R Matos
| 79 | 6 | ||||||||||||||||||||||
| Alt | M Navone A Tabilo
| 64 | 3 | M Melo A Zverev
| 64 | 3 | |||||||||||||||||||||
| O Luz R Matos
| 6 | 3 | [10] | O Luz R Matos
| 77 | 6 | |||||||||||||||||||||
| 5 |  C Harrison N Skupski
| 2 | 6 | [7] | |||||||||||||||||||||||
Bottom half
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 7 | J Cash L Glasspool
| 77 | 4 | [10] | |||||||||||||||||||||||
| R Ram J Salisbury
| 61 | 6 | [12] | R Ram J Salisbury
| 65 | 6 | [4] | ||||||||||||||||||||
 L Miedler M Polmans
| 4 | 63 | Alt | C Frantzen R Haase
| 77 | 3 | [10] | ||||||||||||||||||||
| Alt | C Frantzen R Haase
| 6 | 77 | Alt | C Frantzen R Haase
| 77 | 77 | ||||||||||||||||||||
| T Arribagé A Olivetti
| 7 | 62 | [10] | T Arribagé A Olivetti
| 61 | 63 | |||||||||||||||||||||
| A Fery J Lehečka
| 5 | 77 | [6] | T Arribagé A Olivetti
| 4 | 6 | [10] | ||||||||||||||||||||
 K Khachanov A Rublev
| 6 | 62 | [3] | 3 |  M Arévalo M Pavić
| 6 | 3 | [5] | |||||||||||||||||||
| 3 | M Arévalo M Pavić
| 2 | 77 | [10] | Alt | C Frantzen R Haase
| 6 | 3 | [10] | ||||||||||||||||||
| 8 | G Andreozzi M Guinard
| 77 | 68 | [7] | 2 | M Granollers H Zeballos
| 3 | 6 | [5] | ||||||||||||||||||
| WC | R Galloway E King
| 64 | 710 | [10] | WC | R Galloway E King
| 4 | 7 | [7] | ||||||||||||||||||
| M Arnaldi L Musetti
| 5 | 64 | L Darderi TM Etcheverry
| 6 | 5 | [10] | |||||||||||||||||||||
| L Darderi TM Etcheverry
| 7 | 77 | L Darderi TM Etcheverry
| 3 | 68 | ||||||||||||||||||||||
| A Krajicek N Mektić
| 7 | 6 | 2 | M Granollers H Zeballos
| 6 | 710 | |||||||||||||||||||||
| WC | R Cash B Nakashima
| 5 | 4 | A Krajicek N Mektić
| 3 | 7 | [4] | ||||||||||||||||||||
 F Cabral JJ Tracy
| 64 | 2 | 2 | M Granollers H Zeballos
| 6 | 5 | [10] | ||||||||||||||||||||
| 2 | M Granollers H Zeballos
| 77 | 6 | ||||||||||||||||||||||||
Seeded teams
The following are the seeded teams. Seedings are based on ATP rankings as of August 3, 2026.
| Country | Player | Country | Player | Rank | Seed |
|---|---|---|---|---|---|
| FIN |
Harri Heliövaara | GBR |
Henry Patten | 2 | 1 |
| ESP |
Marcel Granollers | ARG |
Horacio Zeballos | 7 | 2 |
| ESA |
Marcelo Arévalo | CRO |
Mate Pavić | 15 | 3 |
| ITA |
Simone Bolelli | ITA |
Andrea Vavassori | 15 | 4 |
| USA |
Christian Harrison | GBR |
Neal Skupski | 17 | 5 |
| GER |
Kevin Krawietz | GER |
Tim Pütz | 21 | 6 |
| GBR |
Julian Cash | GBR |
Lloyd Glasspool | 26 | 7 |
| ARG |
Guido Andreozzi | FRA |
Manuel Guinard | 31 | 8 |
Other entry information
Wildcards
Protected ranking
Alternates
Withdrawals
Nuno Borges / Francisco Cerúndolo → replaced by Mariano Navone / 
Alejandro Tabilo- Jenson Brooksby / Zachary Svajda → replaced by
Adam Pavlásek / Patrik Rikl 
André Göransson / 
Casper Ruud → replaced by Yannick Hanfmann / 
Miomir Kecmanović
Daniil Medvedev / Learner Tien → replaced by Constantin Frantzen / Robin Haase- Tommy Paul / Ben Shelton → replaced by Luke Johnson /
Jan Zieliński
