2006 U.S. Men's Clay Court Championships – Singles

Singles
2006 U.S. Men's Clay Court Championships
2005 Champion Andy Roddick
Champion Mardy Fish
Runner-up Jürgen Melzer
Score3–6, 6–4, 6–3
Draw32
Seeds8

The 2006 U.S. Men's Clay Court Championships – Singles was an event of the 2006 U.S. Men's Clay Court Championships professional tennis tournament played on outdoor clay courts in Houston, Texas in the United States and was part of the International Series of the 2006 ATP Tour. The tournament was held from April 10 through April 17, 2006. The singles draw comprised 32 players and eight of them were seeded. Unseeded Mardy Fish won the singles title after a 3–6, 6–4, 6–3 win in the final against unseeded Jürgen Melzer.

Seeds

A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.

  1. Andy Roddick (quarterfinals)
  2. James Blake (first round)
  3. Robby Ginepri (first round)
  4. Marcos Baghdatis (second round, retired because of a back injury)
  5. Tommy Haas (semifinals, retired because of a wrist injury)
  6. Luis Horna (first round)
  7. Paul Goldstein (semifinals)
  8. Juan Mónaco (first round)

Draw

Key

First round Second round Quarterfinals Semifinals Final
1 A Roddick 6 6  
  P Capdeville 3 2   1 A Roddick 6 6  
  O Marach 6 6     O Marach 3 4  
  J A Marín 4 1   1 A Roddick 77 4 4
  A Waske 6 2 62 5 T Haas 61 6 6
  J Vaněk 4 6 77   A Waske 1 67  
  Ó Hernández 1 4   5 T Haas 6 79  
5 T Haas 6 6   5 T Haas 1r  
WC/4 M Baghdatis 6 77   WC M Fish 4    
WC J Witten 4 62   WC/4 M Baghdatis 2 1r
  V Spadea 6 6     V Spadea 6 3  
  C Berlocq 1 3     V Spadea 6 61 2
  R Schüttler 6 6   WC M Fish 4 77 6
Q G Müller 0 3     R Schüttler      
WC M Fish 6 1 77 WC M Fish w/o    
8 J Mónaco 2 6 65 WC Mardy Fish 3 6 6
7 P Goldstein 6 6     J Melzer 6 3 4
  J Tipsarević 3 3   7 P Goldstein 6 6  
Q I Kunitsyn 5 6 3 Q S Jenkins 4 1  
Q S Jenkins 7 2 6 7 P Goldstein 6 6  
  R Sabău 5 7 5   Montañés 3 4  
  T Behrend 7 5 7   T Behrend 2 3  
  Montañés 6 6     Montañés 6 6  
3 R Ginepri 4 4   7 P Goldstein 3 4  
6 L Horna 3 4     J Melzer 6 6  
  M Daniel 6 6     M Daniel 62 4  
  J Melzer 79 6     J Melzer 77 6  
  I Minář 67 0     J Melzer 7 6  
  B Reynolds 2 1     F Vicente 5 4  
  F Vicente 6 6     F Vicente 6 7  
Q A Dupuis 77 3 6 Q A Dupuis 2 5  
2 J Blake 62 6 1