# 2005 BA-CA-TennisTrophy – Singles

Feliciano López was the defending champion but lost to Radek Štěpánek in the quarterfinals.
Ivan Ljubičić won the title defeating Juan Carlos Ferrero 6–2, 6–4, 7–6$^{(7–5)}$ in the final.

## Seeds

* David Nalbandian (quarterfinals)
* Gastón Gaudio (first round)
* Radek Štěpánek (semifinals)
* Ivan Ljubičić (champion)
* Tommy Robredo (semifinals)
* Fernando González (quarterfinals)
* Juan Carlos Ferrero (final)
* Feliciano López (quarterfinals)

## 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 | Final | Final | Final | Final | Final |
| 7 | Juan Carlos Ferrero | 7$^7$ | 6 | | | | | |
| 3 | Radek Štěpánek | 6$^3$ | 3 | | | | | |
| 3 | Radek Štěpánek | 6$^3$ | 3 | 7 | Juan Carlos Ferrero | 2 | 4 | 6$^5$ |
| | | | | 4 | Ivan Ljubičić | 6 | 6 | 7$^7$ |
| 4 | Ivan Ljubičić | 7$^7$ | 6 | 4 | Ivan Ljubičić | 6 | 6 | 7$^7$ |
| 5 | Tommy Robredo | 6$^5$ | 4 | | | | | |

### 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 |
| 1 | D Nalbandian | 6 | 6$^9$ | 6 | | | | | | | | | | | | | |
| | S Grosjean | 4 | 7$^{11}$ | 3 | 1 | D Nalbandian | 6 | 7 | | | | | | | | | |
| Q | R Eitzinger | 7$^8$ | 6 | | Q | R Eitzinger | 1 | 5 | | | | | | | | | |
| Q | N Almagro | 6$^6$ | 2 | | | | | | | 1 | D Nalbandian | 6$^5$ | 3 | | | | |
| | N Lapentti | 7 | 7$^8$ | | | | | | | 7 | JC Ferrero | 7$^7$ | 6 | | | | |
| | A Seppi | 5 | 6$^6$ | | | N Lapentti | 4 | 4 | | | | | | | | | |
| | S Wawrinka | 6 | 2 | 3 | 7 | JC Ferrero | 6 | 6 | | | | | | | | | |
| 7 | JC Ferrero | 3 | 6 | 6 | | | | | | | | | | 7 | JC Ferrero | 7$^7$ | 6 |
| 3 | R Štěpánek | 6$^2$ | 6 | 6 | | | | | | | | | | 3 | R Štěpánek | 6$^3$ | 3 |
| | L Horna | 7$^7$ | 0 | 3 | 3 | R Štěpánek | 6$^2$ | 7$^7$ | 6 | | | | | | | | |
| WC | T Henman | 7 | 6 | | WC | T Henman | 7$^7$ | 6$^3$ | 1 | | | | | | | | |
| Q | A Dupuis | 5 | 3 | | | | | | | 3 | R Štěpánek | 7$^{10}$ | 7$^7$ | | | | |
| | J Novák | 4 | 3 | | | | | | | 8 | F López | 6$^8$ | 6$^5$ | | | | |
| WC | O Marach | 6 | 6 | | WC | O Marach | 4 | 7$^7$ | 5 | | | | | | | | |
| WC | A Peya | 3 | 6 | 2 | 8 | F López | 6 | 6$^5$ | 7 | | | | | | | | |
| 8 | F López | 6 | 3 | 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | F González | 6 | 6 | | | | | | | | | | | | | | |
| | T Berdych | 2 | 2 | | 6 | F González | 6 | 7 | | | | | | | | | |
| SE | B Phau | 5 | 4 | | | C Moyá | 4 | 5 | | | | | | | | | |
| | C Moyá | 7 | 6 | | | | | | | 6 | F González | 3 | 5 | | | | |
| | T Haas | 6 | 6 | | | | | | | 4 | I Ljubičić | 6 | 7 | | | | |
| | T Zíb | 4 | 3 | | | T Haas | 3 | 4 | | | | | | | | | |
| | A Calleri | 4 | 3 | | 4 | I Ljubičić | 6 | 6 | | | | | | | | | |
| 4 | I Ljubičić | 6 | 6 | | | | | | | | | | | 4 | I Ljubičić | 7$^7$ | 6 |
| 5 | T Robredo | 7 | 3 | 6 | | | | | | | | | | 5 | T Robredo | 6$^5$ | 4 |
| | R Mello | 5 | 6 | 2 | 5 | T Robredo | 7$^7$ | 6 | | | | | | | | | |
| | I Minář | 7$^7$ | 6 | | | I Minář | 6$^4$ | 4 | | | | | | | | | |
| | K Kim | 6$^0$ | 3 | | | | | | | 5 | T Robredo | 6 | 6 | | | | |
| | S Koubek | 6 | 6$^5$ | 3 | | | | | | Q | J-R Lisnard | 1 | 1 | | | | |
| Q | J-R Lisnard | 4 | 7$^7$ | 6 | Q | J-R Lisnard | 5 | 6 | 7$^7$ | | | | | | | | |
| | J Melzer | 6$^4$ | 6 | 7$^7$ | | J Melzer | 7 | 2 | 6$^4$ | | | | | | | | |
| 2 | G Gaudio | 7$^7$ | 3 | 6$^5$ | | | | | | | | | | | | | |