| Doubles | |
|---|---|
| 2006 Regions Morgan Keegan Championships and the Cellular South Cup | |
| Champion |  Chris Haggard  Ivo Karlović |
| Runner-up |  James Blake Mardy Fish |
| Final score | 0–6, 7–5, [10–5] |
Simon Aspelin and Todd Perry were the defending champions, but lost in the semifinals this year.
Chris Haggard and Ivo Karlović won in the final 0–6, 7–5, [10–5], against James Blake and Mardy Fish.
Bob Bryan / Mike Bryan (semifinals, withdrew)
Simon Aspelin / 
Todd Perry (semifinals) Justin Gimelstob / Stephen Huss (quarterfinals) Jordan Kerr / Travis Parrott (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | B Bryan M Bryan | 6 | 6 | ||||||||||||||||||||||||
 J Levinský R Lindstedt | 3 | 2 | 1 | B Bryan M Bryan | 6 | 77 | |||||||||||||||||||||
 X Malisse K Vliegen | 6 | 6 | X Malisse K Vliegen | 1 | 64 | ||||||||||||||||||||||
| P Goldstein J Thomas | 4 | 3 | 1 | B Bryan M Bryan | |||||||||||||||||||||||
| 3 | J Gimelstob S Huss | 6 | 6 | WC | J Blake M Fish | w/o | |||||||||||||||||||||
 B Phau  Y-t Wang | 1 | 4 | 3 | J Gimelstob S Huss | 65 | 7 | [9] | ||||||||||||||||||||
| A Fisher T Phillips | 2 | 6 | [7] | WC | J Blake M Fish | 77 | 5 | [11] | |||||||||||||||||||
| WC | J Blake M Fish | 6 | 4 | [10] | WC | J Blake M Fish | 6 | 5 | [5] | ||||||||||||||||||
| C Haggard I Karlović | 67 | 6 | [10] | C Haggard I Karlović | 0 | 7 | [10] | ||||||||||||||||||||
 H Levy T Zíb | 79 | 4 | [7] | C Haggard I Karlović | 7 | 7 | |||||||||||||||||||||
G Dragicevic  D Tursunov | 2 | 77 | [10] | G Dragicevic D Tursunov | 5 | 5 | |||||||||||||||||||||
| 4 | J Kerr T Parrott | 6 | 62 | [3] | C Haggard I Karlović | 4 | 6 | [12] | |||||||||||||||||||
| WC | A Delic B Reynolds | 6 | 6 | 2 | S Aspelin T Perry | 6 | 3 | [10] | |||||||||||||||||||
R Ginepri  T Robredo | 4 | 3 | WC | A Delic B Reynolds | 2 | 2 | |||||||||||||||||||||
J Coetzee  R Wassen | 3 | 2 | 2 | S Aspelin T Perry | 6 | 6 | |||||||||||||||||||||
| 2 | S Aspelin T Perry | 6 | 6 | ||||||||||||||||||||||||
Stephen Huss and Wesley Moodie were the defending champions but lost in the third round to Simon Aspelin and Todd Perry.
Bob and Mike Bryan were the defending champions, but lost in the third round to Leoš Friedl and Mikhail Youzhny.
Michaël Llodra and Fabrice Santoro were the defending champions, but they lost in quarterfinals 6–7(2), 5–7, against Jonas Björkman and Max Mirnyi.
Simon Aspelin and Todd Perry were the defending champions, but Aspelin chose not to participate, and only Perry competed that year.
Perry partnered with Jürgen Melzer, but Daniel Nestor and Nenad Zimonjić defeated them 6–1, 7–6(7–3), in the final.
The men's doubles at the 2007 Hamburg Masters was won by Bob and Mike Bryan, who defeated Paul Hanley and Kevin Ullyett in the final.
Tim Henman and Nenad Zimonjić were the defending champions. They were both present but did not compete together.
Henman partnered with Yves Allegro and Zimonjić with Leander Paes.
Bob Bryan and Mike Bryan were the defending champions, but did not participate this year.
Leander Paes and Radek Štěpánek were the defending champions, but did not participate this year.
Bob Bryan and Bob Bryan were the defending champions. They successfully defended their title, defeating Jaroslav Levinský and Robert Lindstedt 6–3, 6–2 in the final.
Bob Bryan and Mike Bryan were the defending champions, but lost in the semifinals this year.
Bob Bryan and Mike Bryan were the defending champions and successfully defended their title, defeating Jonas Björkman and Max Mirnyi 7–6(11–9), 7–6(7–4) in the final.
Paul Hanley and Todd Woodbridge were the defending champions, but Woodbridge did not participate this year. Hanley partnered Brian MacPhie, losing in the quarterfinals.
Jonas Björkman and Max Mirnyi were the defending champions.
Jonas Björkman and Max Mirnyi were the defending champions, but lost in quarterfinals to Fabrice Santoro and Nenad Zimonjić.
Michaël Llodra and Fabrice Santoro were the defending champions, but had different outcomes. While Llodra did not compete this year, Santoro partnered with Nenad Zimonjić and reached the Quarterfinals, before losing to Jonas Björkman and Max Mirnyi.
Jonas Björkman and Max Mirnyi were the defending champions and successfully defended their title, defeating Bob and Mike Bryan 3–6, 6–3, [10–7] in the final.
Jared Palmer and Pavel Vízner were the defending champions, but they chose not to participate.
Bob Bryan and Mike Bryan were the defending champions, but lost in the final 6–4, 6–4 to tournament winners Simon Aspelin and Todd Perry.
Simon Aspelin and Massimo Bertolini were the defending champions and competed with different partners this year, but were both eliminated by Mahesh Bhupathi and Jonas Björkman. Aspelin lost in the final, while Bertolini was eliminated at the quarterfinals.