# 2018 US Open – Boys' doubles

Hsu Yu-hsiou and Wu Yibing were the defending champions, but both players were no longer eligible to participate in junior tournaments.
Adrian Andreev and Anton Matusevich won the title, defeating Emilio Nava and Axel Nefve in the final, 6–4, 2–6, [10–8].

## Seeds

* Thiago Seyboth Wild / Tseng Chun-hsin (first round)
* Sebastián Báez / Facundo Díaz Acosta (first round)
* Hugo Gaston / Clément Tabur (second round)
* Aidan McHugh / Timofei Skatov (first round)
* Carlos López Montagud / Mu Tao (first round)
* Tristan Boyer / Nick Hardt (second round)
* Ondřej Štyler / Naoki Tajima (first round)
* Filip Cristian Jianu / Deney Wassermann (quarterfinals)

## 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 | Final | Final | Final | Final |
| Lorenzo Musetti Giulio Zeppieri | 6 | 5 | [6] | | | | |
| Adrian Andreev Anton Matusevich | 4 | 7 | [10] | | | | |
| Adrian Andreev Anton Matusevich | 4 | 7 | [10] | Adrian Andreev Anton Matusevich | 6 | 2 | [10] |
| | | | | Emilio Nava Axel Nefve | 4 | 6 | [8] |
| Jesper de Jong Damien Wenger | 6 | 4 | [10] | Emilio Nava Axel Nefve | 4 | 6 | [8] |
| Emilio Nava Axel Nefve | 3 | 6 | [12] | | | | |

### Top 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 |
| 1 | Thiago Seyboth Wild Tseng Chun-hsin | 2 | 6 | [6] | | | | | | | | | | | | | |
| | Juan Manuel Cerúndolo Alejo Lorenzo Lingua Lavallén | 6 | 3 | [10] | | JM Cerúndolo AL Lingua Lavallén | 7 | 2 | [3] | | | | | | | | |
| | Antoine Cornut-Chauvinc Valentin Royer | 3 | 5 | | | A Fenty C Kingsley | 5 | 6 | [10] | | | | | | | | |
| | Andrew Fenty Cannon Kingsley | 6 | 7 | | | | | | | | A Fenty C Kingsley | 4 | 3 | | | | |
| | Jonáš Forejtek Dalibor Svrčina | 3 | 6 | [4] | | | | | | | L Musetti G Zeppieri | 6 | 6 | | | | |
| | Mateus Alves Thiago Agustín Tirante | 6 | 3 | [10] | | M Alves TA Tirante | 6$^4$ | 6 | [4] | | | | | | | | |
| | Lorenzo Musetti Giulio Zeppieri | 6 | 7$^7$ | | | L Musetti G Zeppieri | 7$^7$ | 4 | [10] | | | | | | | | |
| 5 | Carlos López Montagud Mu Tao | 3 | 6$^5$ | | | | | | | | | | | L Musetti G Zeppieri | 6 | 5 | [6] |
| 4 | Aidan McHugh Timofei Skatov | 6 | 5 | [7] | | | | | | | | | | A Andreev A Matusevich | 4 | 7 | [10] |
| | Rinky Hijikata Govind Nanda | 2 | 7 | [10] | | R Hijikata G Nanda | 6$^5$ | 3 | | | | | | | | | |
| | Adrian Andreev Anton Matusevich | 7$^7$ | 1 | [10] | | A Andreev A Matusevich | 7$^7$ | 6 | | | | | | | | | |
| WC | Alexander Lee Niroop Vallabhaneni | 6$^3$ | 6 | [5] | | | | | | | A Andreev A Matusevich | 6 | 6 | | | | |
| | Cezar Crețu Henry von der Schulenburg | 2 | 6$^5$ | | | | | | | 8 | FC Jianu D Wassermann | 0 | 4 | | | | |
| WC | Adam Neff Eliot Spizzirri | 6 | 7$^7$ | | WC | A Neff E Spizzirri | 6 | 6$^4$ | [5] | | | | | | | | |
| Alt | Justin Schlageter Henri Squire | 6 | 0 | [5] | 8 | FC Jianu D Wassermann | 3 | 7$^7$ | [10] | | | | | | | | |
| 8 | Filip Cristian Jianu Deney Wassermann | 3 | 6 | [10] | | | | | | | | | | | | | |

### 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 |
| 6 | Tristan Boyer Nick Hardt | 7$^7$ | 6 | | | | | | | | | | | | | | |
| | Yankı Erel Otto Virtanen | 6$^5$ | 3 | | 6 | T Boyer N Hardt | 6 | 3 | [4] | | | | | | | | |
| | Drew Baird Trey Hilderbrand | 7$^7$ | 6 | | | D Baird T Hilderbrand | 3 | 6 | [10] | | | | | | | | |
| | Nicolás Mejía Tyler Zink | 6$^5$ | 4 | | | | | | | D Baird T Hilderbrand | 7$^7$ | 1 | [4] | | | | |
| | Arnaud Bovy Jiří Lehečka | 1 | 4 | | | | | | | J de Jong D Wenger | 6$^3$ | 6 | [10] | | | | |
| | Jesper de Jong Damien Wenger | 6 | 6 | | | J de Jong D Wenger | 6 | 7 | | | | | | | | | |
| WC | Jenson Brooksby Stefan Dostanic | 4 | 2 | | 3 | H Gaston C Tabur | 3 | 5 | | | | | | | | | |
| 3 | Hugo Gaston Clément Tabur | 6 | 6 | | | | | | | | | | | J de Jong D Wenger | 6 | 4 | [10] |
| 7 | Ondřej Štyler Naoki Tajima | 4 | 5 | | | | | | | | | | | E Nava A Nefve | 3 | 6 | [12] |
| | Nicolás Álvarez Varona Gilbert Soares Klier Júnior | 6 | 7 | | | N Álvarez Varona G Soares Klier Júnior | 6 | 7 | | | | | | | | | |
| WC | Martin Damm Toby Alex Kodat | 3 | 6 | [9] | | W Marek D Michalski | 4 | 5 | | | | | | | | | |
| | Wojciech Marek Daniel Michalski | 6 | 3 | [11] | | | | | | N Álvarez Varona G Soares Klier Júnior | 3 | 6 | [4] | | | | |
| | Philip Henning Dostanbek Tashbulatov | 3 | 4 | | | | | | | E Nava A Nefve | 6 | 3 | [10] | | | | |
| | Arthur Cazaux Harold Mayot | 6 | 6 | | | A Cazaux H Mayot | 4 | 5 | | | | | | | | | |
| | Emilio Nava Axel Nefve | 6 | 7$^8$ | | | E Nava A Nefve | 6 | 7 | | | | | | | | | |
| 2 | Sebastián Báez Facundo Díaz Acosta | 3 | 6$^6$ | | | | | | | | | | | | | | |