2006 U.S. Men's Clay Court Championships – Doubles
# 2006 U.S. Men's Clay Court Championships – Doubles

Mark Knowles and Daniel Nestor were the defending champions, but lost in the first round this year.

Michael Kohlmann and Alexander Waske won in the final 5–7, 6–4, [10–5], against Julian Knowle and Jürgen Melzer.

## Seeds

* Bob Bryan / Mike Bryan (quarterfinals)
* Mark Knowles / Daniel Nestor (first round)
* Julian Knowle / Jürgen Melzer (final)
* Ashley Fisher / Stephen Huss (semifinal)

## 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

### Draw

| 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 | B Bryan M Bryan | 6 | 6 | | | | | | | | | | | | | | | |
| WC | T Blake P Goldstein | 3 | 4 | | 1 | B Bryan M Bryan | 7 | $6^4$ | [7] | | | | | | | | | |
| | M Kohlmann A Waske | 6 | 6 | | | M Kohlmann A Waske | 5 | $7^7$ | [10] | | | | | | | | | |
| | V Spadea J Tipsarević | 3 | 0 | | | | | | | | M Kohlmann A Waske | 6 | 6 | | | | | |
| 4 | A Fisher S Huss | 6 | 2 | [10] | | | | | | 4 | A Fisher S Huss | 4 | 3 | | | | | |
| | JA Marín A Montañés | 1 | 6 | [8] | 4 | A Fisher S Huss | w/o | | | | | | | | | | | |
| | C Berlocq P Capdeville | 3 | 6 | [2] | | R Ginepri R Schüttler | | | | | | | | | | | | |
| | R Ginepri R Schüttler | 6 | 4 | [10] | | | | | | | | | | | M Kohlmann A Waske | 5 | 6 | [10] |
| | O Marach G Müller | 3 | $6^8$ | | | | | | | | | | | 3 | J Knowle J Melzer | 7 | 4 | [5] |
| | T Phillips B Reynolds | 6 | $7^{10}$ | | | T Phillips B Reynolds | 7 | 5 | [8] | | | | | | | | | |
| | R Lindstedt T Parrott | 5 | 6 | [6] | 3 | J Knowle J Melzer | 5 | 7 | [10] | | | | | | | | | |
| 3 | J Knowle J Melzer | 7 | 0 | [10] | | | | | | 3 | J Knowle J Melzer | 6 | 7 | | | | | |
| Alt | T Behrend M Daniel | 5 | 3 | | | | | | | WC | J Blake M Fish | 4 | 5 | | | | | |
| WC | J Blake M Fish | 7 | 6 | | WC | J Blake M Fish | 7 | 6 | | | | | | | | | | |
| | T Cibulec I Minář | 6 | 2 | [10] | | T Cibulec I Minář | 5 | 1 | | | | | | | | | | |
| 2 | M Knowles D Nestor | 4 | 6 | [6] | | | | | | | | | | | | | | |
