Julian Cash and Lloyd Glasspool defeated Joe Salisbury and Neal Skupski in the final, 6–3, 6–7(5–7), [13–11] to win the men's doubles tennis title at the 2025 Canadian Open, saving four championships points in the process. It was the first Masters 1000 title for both players. With the win, they achieved a 19-match winning streak across four tournaments (Queen's Club, Eastbourne, Wimbledon, and Toronto) and became the first team to qualify for the 2025 ATP Finals. This was the first all-British Masters 1000 final, and the fourth on the ATP Tour in the Open Era.
Marcel Granollers and Horacio Zeballos were the reigning champions, but Granollers withdrew before the tournament began. Zeballos partnered Austin Krajicek, but lost in the second round to Salisbury and Skupski.
Seeds
Draw
Finals
Top half
Bottom half
Seeded teams The following are the seeded teams. Seedings are based on ATP rankings as of 21 July 2025. Country Player Country Player Rank SeedMarcelo ArévaloMate Pavić21Julian CashLloyd Glasspool72Harri HeliövaaraHenry Patten103Kevin KrawietzTim Pütz194Simone BolelliAndrea Vavassori265Joe SalisburyNeal Skupski296Christian HarrisonEvan King357Hugo NysÉdouard Roger-Vasselin418
Other entry information Wildcards
Alternates
Withdrawals ‡ Sander Arends / Luke Johnson → replaced by Guido Andreozzi / Sander Arends § Félix Auger-Aliassime / Denis Shapovalov → replaced by Fernando Romboli / John-Patrick Smith ‡ Marcel Granollers / Horacio Zeballos → replaced by Austin Krajicek / Horacio Zeballos ‡ Tallon Griekspoor / David Pel → replaced by Nathaniel Lammons / Jackson Withrow ‡ – withdrew from entry list § – withdrew from main draw
References
External links Main draw