2018 Città di Como Challenger – Doubles
# 2018 Città di Como Challenger – Doubles

Sander Arends and Antonio Šančić were the defending champions but chose not to defend their title.

Andre Begemann and Dustin Brown won the title after defeating Martin Kližan and Filip Polášek 3–6, 6–4, [10–5] in the final.

## Seeds

* Sander Gillé / Joran Vliegen (quarterfinals)
* Tomislav Brkić / Ante Pavić (semifinals)
* Andre Begemann / Dustin Brown (champions)
* Julian Ocleppo / Andrea Vavassori (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

| First round | First round | First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | S Gillé J Vliegen | $6^4$ | $7^7$ | [10] | | | | | | | | | | | | | | |
| | R Junaid D Pel | $7^7$ | $6^5$ | [8] | 1 | S Gillé J Vliegen | 6 | 4 | [9] | | | | | | | | | |
| | C Garín JI Londero | 2 | 3 | | WC | F Baldi S Caruso | 3 | 6 | [11] | | | | | | | | | |
| WC | F Baldi S Caruso | 6 | 6 | | | | | | | WC | F Baldi S Caruso | 4 | 4 | | | | | |
| 3 | A Begemann D Brown | 6 | 7 | | | | | | | 3 | A Begemann D Brown | 6 | 6 | | | | | |
| WC | F Forti Federico Iannaccone | 3 | 5 | | 3 | A Begemann D Brown | w/o | | | | | | | | | | | |
| | M Cuevas H Dellien | 6 | 6 | | | M Cuevas H Dellien | | | | | | | | | | | | |
| | F Romboli W Trusendi | 4 | 4 | | | | | | | | | | | 3 | A Begemann D Brown | 3 | 6 | [10] |
| | R Dutra Silva T Monteiro | $7^7$ | 6 | | | | | | | | | | | WC | M Kližan F Polášek | 6 | 4 | [5] |
| | A Martin T-S Weissborn | $6^2$ | 1 | | | R Dutra Silva T Monteiro | $7^7$ | $6^2$ | [8] | | | | | | | | | |
| WC | M Kližan F Polášek | $6^6$ | 6 | [10] | WC | M Kližan F Polášek | $6^3$ | $7^7$ | [10] | | | | | | | | | |
| 4 | J Ocleppo A Vavassori | $7^8$ | 4 | [6] | | | | | | WC | M Kližan F Polášek | $7^7$ | 6 | | | | | |
| | G Blancaneaux S Robert | 7 | 6 | | | | | | | 2 | T Brkić A Pavić | $6^4$ | 3 | | | | | |
| | A Motti P Sousa | 5 | 1 | | | G Blancaneaux S Robert | 5 | 2 | | | | | | | | | | |
| | G Durán A Giannessi | 3 | 5 | | 2 | T Brkić A Pavić | 7 | 6 | | | | | | | | | | |
| 2 | T Brkić A Pavić | 6 | 7 | | | | | | | | | | | | | | | |
