# 2006 Davidoff Swiss Indoors – Singles

Roger Federer defeated Fernando González 6–3, 6–2, 7–6$^{(7–3)}$ in the final to win the 2006 singles title at the Davidoff Swiss Indoors tennis tournament.

## Seeds

* Roger Federer (champion)
* David Nalbandian (quarterfinals)
* Fernando González (final)
* Tomáš Berdych (withdrew due to an abdominal strain)
* David Ferrer (quarterfinals)
* Andy Murray (withdrew due to a throat infection)
* José Acasuso (quarterfinals)
* Agustín Calleri (first 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

### Final

| Final | Final | Final | Final | Final | Final | Final |
| 1 | Roger Federer | 6 | 6 | 7$^7$ | | |
| 3 | Fernando González | 3 | 2 | 6$^3$ | | |

### 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 | Semifinals |
| 1 | R Federer | 6 | 6 | | | | | | | | | | | | | | | |
| Q | T Zíb | 1 | 2 | | 1 | R Federer | 6 | 6 | | | | | | | | | | |
| Q | J Reister | 6$^4$ | 2 | | | G García López | 2 | 0 | | | | | | | | | | |
| | G García López | 7$^7$ | 6 | | | | | | | 1 | R Federer | 6 | 7$^{16}$ | | | | | |
| | J Novák | 6$^5$ | 3 | | | | | | | 5 | D Ferrer | 3 | 6$^{14}$ | | | | | |
| | J hájek | 7$^7$ | 0$^r$ | | | J Novák | 6 | 3 | 3 | | | | | | | | | |
| WC | M Chiudinelli | 7$^7$ | 3 | 4 | 5 | D Ferrer | 2 | 6 | 6 | | | | | | | | | |
| 5 | D Ferrer | 6$^1$ | 6 | 6 | | | | | | | | | | 1 | R Federer | 6 | 3 | 7$^7$ |
| | JI Chela | 6 | 7 | | | | | | | | | | | | P Srichaphan | 4 | 6 | 6$^5$ |
| | F Volandri | 4 | 5 | | | JI Chela | 4 | 3 | | | | | | | | | | |
| | B Becker | 6$^4$ | 6$^4$ | | | P Srichaphan | 6 | 6 | | | | | | | | | | |
| | P Srichaphan | 7$^7$ | 7$^7$ | | | | | | | | P Srichaphan | 7$^7$ | 6 | | | | | |
| Q | N Thomann | 1 | 5 | | | | | | | 7 | J Acasuso | 6$^2$ | 3 | | | | | |
| | P Kohlschreiber | 6 | 7 | | | P Kohlschreiber | 6$^2$ | 1 | | | | | | | | | | |
| | A Montañés | 4 | 3 | | 7 | J Acasuso | 7$^7$ | 6 | | | | | | | | | | |
| 7 | J Acasuso | 6 | 6 | | | | | | | | | | | | | | | |

### 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 |
| LL | T Clemens | 6 | 3 | 2 | | | | | | | | | | | | | | |
| WC | JM del Potro | 3 | 6 | 6 | WC | JM del Potro | 6 | 6 | | | | | | | | | | |
| Q | L Burgsmüller | 1 | 4 | | WC | G Bastl | 3 | 2 | | | | | | | | | | |
| WC | G Bastl | 6 | 6 | | | | | | | WC | JM del Potro | 7 | 4 | 4 | | | | |
| | M Fish | 6 | 6 | | | | | | | 3 | F González | 5 | 6 | 6 | | | | |
| | J Vaněk | 4 | 3 | | | M Fish | 7$^7$ | 4 | 6$^8$ | | | | | | | | | |
| LL | S Bolelli | 6$^3$ | 7$^7$ | 6$^3$ | 3 | F González | 6$^5$ | 6 | 7$^{10}$ | | | | | | | | | |
| 3 | F González | 7$^7$ | 6$^2$ | 7$^7$ | | | | | | | | | | | 3 | F González | 6 | 6 |
| 8 | A Calleri | 6$^6$ | 2 | | | | | | | | | | | | | S Wawrinka | 4 | 4 |
| | S Wawrinka | 7$^8$ | 6 | | | S Wawrinka | 2 | 7$^7$ | 6 | | | | | | | | | |
| | T Henman | 6 | 6 | | | T Henman | 6 | 6$^4$ | 4 | | | | | | | | | |
| | C Rochus | 2 | 3 | | | | | | | | S Wawrinka | 7$^9$ | 6 | | | | | |
| | R Ramírez Hidalgo | 6 | 6$^5$ | 1 | | | | | | 2 | D Nalbandian | 6$^7$ | 2 | | | | | |
| | F López | 3 | 7$^7$ | 6 | | F López | 7$^7$ | 3 | 6$^7$ | | | | | | | | | |
| LL | R Karanušić | 2 | 4 | | 2 | D Nalbandian | 6$^4$ | 6 | 7$^9$ | | | | | | | | | |
| 2 | D Nalbandian | 6 | 6 | | | | | | | | | | | | | | | |