2018 St. Petersburg Open – Doubles
| Doubles | |
|---|---|
| 2018 St. Petersburg Open | |
| Champions | Matteo Berrettini Fabio Fognini |
| Runners-up | Roman Jebavý Matwé Middelkoop |
| Score | 7–6(8–6), 7–6(7–4) |
Roman Jebavý and Matwé Middelkoop were the defending champions, but lost in the final to Matteo Berrettini and Fabio Fognini, 6–7(6–8), 6–7(4–7).
Seeds
- Dominic Inglot / Franko Škugor (first round)
- Julio Peralta / Horacio Zeballos (semifinals)
- Roman Jebavý / Matwé Middelkoop (final)
- Robert Lindstedt / Rajeev Ram (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
| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | D Inglot F Škugor | 65 | 65 | ||||||||||||||||||||||||
| L Paes MÁ Reyes-Varela | 77 | 77 | L Paes MÁ Reyes-Varela | 64 | 3 | ||||||||||||||||||||||
| M Berrettini F Fognini | 2 | 6 | [10] | M Berrettini F Fognini | 77 | 6 | |||||||||||||||||||||
| A Rublev D Shapovalov | 6 | 2 | [5] | M Berrettini F Fognini | 77 | 6 | |||||||||||||||||||||
| 4 | R Lindstedt R Ram | 3 | 6 | [6] | M Mirnyi P Oswald | 65 | 3 | ||||||||||||||||||||
| E Donskoy K Khachanov | 6 | 1 | [10] | E Donskoy K Khachanov | 62 | 61 | |||||||||||||||||||||
| M Mirnyi P Oswald | 6 | 77 | M Mirnyi P Oswald | 77 | 77 | ||||||||||||||||||||||
| M Bašić D Džumhur | 3 | 61 | M Berrettini F Fognini | 78 | 77 | ||||||||||||||||||||||
| PR | P Petzschner T Pütz | 6 | 6 | 3 | R Jebavý M Middelkoop | 66 | 64 | ||||||||||||||||||||
| D Bracciali M Cecchinato | 2 | 0 | PR | P Petzschner T Pütz | 1 | 4 | |||||||||||||||||||||
| M Matkowski N Monroe | 4 | 4 | 3 | R Jebavý M Middelkoop | 6 | 6 | |||||||||||||||||||||
| 3 | R Jebavý M Middelkoop | 6 | 6 | 3 | R Jebavý M Middelkoop | 77 | 1 | [10] | |||||||||||||||||||
| WC | M Elgin D Istomin | 6 | 6 | 2 | J Peralta H Zeballos | 64 | 6 | [8] | |||||||||||||||||||
| WC | T Gabashvili E Karlovskiy | 3 | 3 | WC | M Elgin D Istomin | ||||||||||||||||||||||
| A Begemann J-L Struff | 6 | 5 | [8] | 2 | J Peralta H Zeballos | w/o | |||||||||||||||||||||
| 2 | J Peralta H Zeballos | 4 | 7 | [10] | |||||||||||||||||||||||