# 2008 US Open – Boys' doubles

Jonathan Eysseric and Jérôme Inzerillo were the defending champions, but did not compete in the Juniors in 2008.
Nikolaus Moser and Cedrik-Marcel Stebe won in the final 7–6$^{(7–5)}$, 3–6, 10–8, against Henri Kontinen and Christopher Rungkat.

## Seeds

* Henrique Cunha / José Pereira (second round)
* Henri Kontinen / Christopher Rungkat (final)
* Chase Buchanan / Ryan Harrison (first round)
* Matt Reid / Bernard Tomic (second round)
* Yuki Bhambri / Filip Krajinović (first round)
* Peerakit Siributwong / Kittipong Wachiramanowong (semifinals)
* Hsieh Cheng-peng / Yang Tsung-hua (quarterfinals)
* Daniel Smethurst / Marcus Willis (second 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

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 6 | Peerakit Siributwong Kittipong Wachiramanowong | 2 | 6 | [9] | | | | | |
| | Nikolaus Moser Cedrik-Marcel Stebe | 6 | 3 | [11] | | | | | |
| | Nikolaus Moser Cedrik-Marcel Stebe | 6 | 3 | [11] | | Nikolaus Moser Cedrik-Marcel Stebe | 7$^7$ | 3 | [10] |
| | | | | | 2 | Henri Kontinen Christopher Rungkat | 6$^5$ | 6 | [8] |
| | Marcelo Arévalo Alex Llompart | 1 | 3 | | 2 | Henri Kontinen Christopher Rungkat | 6$^5$ | 6 | [8] |
| 2 | Henri Kontinen Christopher Rungkat | 6 | 6 | | | | | | |

### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | Henrique Cunha José Pereira | 6 | 6 | | | | | | | | | | | | | | | | |
| | Mikhail Biryukov Henri Laaksonen | 4 | 0 | | 1 | H Cunha J Pereira | 3 | 3 | | | | | | | | | | | |
| WC | Matthew Kandath Ryan Lipman | 6 | 3 | [10] | WC | M Kandath R Lipman | 6 | 6 | | | | | | | | | | | |
| | Yannik Reuter Juan Vazquez-Valenzuela | 2 | 6 | [2] | | | | | | WC | M Kandath R Lipman | 4 | 6 | [7] | | | | | |
| | José Hernández Ty D Trombetta | 6 | 6 | | | | | | | 6 | P Siributwong K Wachiramanowong | 6 | 4 | [10] | | | | | |
| | Alexander Domijan Jarmere Jenkins | 3 | 2 | | | J Hernández T D Trombetta | 7 | 5 | [10] | | | | | | | | | | |
| WC | Ryan Harrison Denis Kudla | 2 | 2 | | 6 | P Siributwong K Wachiramanowong | 5 | 7 | [12] | | | | | | | | | | |
| 6 | Peerakit Siributwong Kittipong Wachiramanowong | 6 | 6 | | | | | | | | | | | | 6 | P Siributwong K Wachiramanowong | 2 | 6 | [9] |
| 4 | Matt Reid Bernard Tomic | 6 | 7$^8$ | | | | | | | | | | | | | N Moser C-M Stebe | 6 | 3 | [11] |
| | Julien Obry Adrien Puget | 3 | 6$^6$ | | 4 | M Reid B Tomic | 4 | 7$^7$ | [5] | | | | | | | | | | |
| | Marin Draganja Blaz Rola | 2 | 3 | | | N Moser C-M Stebe | 6 | 6$^5$ | [10] | | | | | | | | | | |
| | Nikolaus Moser Cedrik-Marcel Stebe | 6 | 6 | | | | | | | | N Moser C-M Stebe | 4 | 6 | [10] | | | | | |
| | Tennys Sandgren James Seal | 4 | 4 | | | | | | | | D Cox D Propoggia | 6 | 3 | [4] | | | | | |
| | Daniel Cox Dane Propoggia | 6 | 6 | | | D Cox D Propoggia | 6 | 6 | | | | | | | | | | | |
| | Takanyi Garanganga Karim-Mohamed Maamoun | 6 | 4 | [10] | | T Garanganga K-M Maamoun | 3 | 3 | | | | | | | | | | | |
| 5 | Yuki Bhambri Filip Krajinović | 1 | 6 | [7] | | | | | | | | | | | | | | | |

### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | Daniel Smethurst Marcus Willis | 6 | 6 | | | | | | | | | | | | | | | |
| | Bradley Klahn Rhyne Williams | 4 | 4 | | 8 | D Smethurst M Willis | 6$^4$ | 6 | [4] | | | | | | | | | |
| WC | Sekou Bangoura Nathan Pasha | 2 | 2 | | | G Pella C Ramírez | 7$^7$ | 4 | [10] | | | | | | | | | |
| | Guido Pella César Ramírez | 6 | 6 | | | | | | | | G Pella C Ramírez | 6$^3$ | 6 | [8] | | | | |
| | Marcelo Arévalo Alex Llompart | 6$^4$ | 6 | [10] | | | | | | | M Arévalo A Llompart | 7$^7$ | 4 | [10] | | | | |
| | Dino Marcan Dominik Schultz | 7$^7$ | 3 | [3] | | M Arévalo A Llompart | 6 | 4 | [10] | | | | | | | | | |
| | Borut Puc Juan-Carlos Spir | 7$^7$ | 6 | | | B Puc J-C Spir | 3 | 6 | [7] | | | | | | | | | |
| 3 | Chase Buchanan Ryan Harrison | 6$^5$ | 4 | | | | | | | | | | | | | M Arévalo A Llompart | 1 | 3 |
| 7 | Hsieh Cheng-peng Yang Tsung-hua | 6 | 6 | | | | | | | | | | | | 2 | H Kontinen C Rungkat | 6 | 6 |
| WC | Evan King Raymond Sarmiento | 4 | 3 | | 7 | C-p Hsieh T-h Yang | 6 | 7$^7$ | | | | | | | | | | |
| | Pablo Carreno-Busta Alessandro Giannessi | 6 | 3 | [10] | | P Carreno-Busta A Giannessi | 4 | 6$^4$ | | | | | | | | | | |
| | Harry Fowler Johannes Robert Van Overbeek | 2 | 6 | [6] | | | | | | 7 | C-p Hsieh T-h Yang | 2 | 4 | | | | | |
| | Devin Britton Jordan Cox | 6 | 4 | [10] | | | | | | 2 | H Kontinen C Rungkat | 6 | 6 | | | | | |
| | Hiroyasu Ehara Tristan-Samuel Weissborn | 3 | 6 | [7] | | D Britton J Cox | 1 | 3 | | | | | | | | | | |
| | Wu Di Mirza Bašić | 4 | 6$^4$ | | 2 | H Kontinen C Rungkat | 6 | 6 | | | | | | | | | | |
| 2 | Henri Kontinen Christopher Rungkat | 6 | 7$^7$ | | | | | | | | | | | | | | | |