# 2001 Copa Ericsson Chile – Singles

Diego Moyano was the defending champion, but was forced to withdraw due to an injury.
Marcelo Ríos won the title by defeating Edgardo Massa 6–4, 6–2 in the final.

## Seeds

* Marcelo Ríos (champion)
* David Nalbandian (second round)
* Mariano Zabaleta (second round)
* José Acasuso (quarterfinals)
* Juan Ignacio Chela (withdrew due to a foot injury)
* Alexandre Simoni (quarterfinals)
* André Sá (semifinals)
* Agustín Calleri (semifinals)
* Flávio Saretta (second 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

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1/WC | Marcelo Ríos | 6 | 7 | | | | |
| 8 | Agustín Calleri | 4 | 5 | | | | |
| 8 | Agustín Calleri | 4 | 5 | 1/WC | Marcelo Ríos | 6 | 6 |
| | | | | | Edgardo Massa | 4 | 2 |
| 7 | André Sá | 2 | 3 | | Edgardo Massa | 4 | 2 |
| | Edgardo Massa | 6 | 6 | | | | |

### 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/WC | M Ríos | 4 | 6 | 7 | | | | | | | | | | | | | |
| | F González | 6 | 4 | 5 | 1/WC | M Ríos | 6 | 6 | | | | | | | | | |
| WC | A García | 7 | 6 | | WC | A García | 3 | 1 | | | | | | | | | |
| | D Melo | 5 | 4 | | | | | | | 1/WC | M Ríos | 6 | 6 | | | | |
| Q | D Vemić | 7$^7$ | 6 | | | | | | | 6 | A Simoni | 0 | 4 | | | | |
| | JA Marín | 6$^5$ | 4 | | Q | D Vemić | 6 | 2 | 3 | | | | | | | | |
| | L Horna | 4 | 3 | | 6 | A Simoni | 3 | 6 | 6 | | | | | | | | |
| 6 | A Simoni | 6 | 6 | | | | | | | | | | | 1/WC | M Ríos | 6 | 7 |
| 3 | M Zabaleta | 6$^5$ | 6 | 6 | | | | | | | | | | 8 | A Calleri | 4 | 5 |
| | M López | 7$^7$ | 2 | 1 | 3 | M Zabaleta | 3 | 7$^7$ | 3 | | | | | | | | |
| SE | JF Andersen | 6 | 7$^8$ | | SE | JF Andersen | 6 | 6$^0$ | 6 | | | | | | | | |
| | H Armando | 4 | 6$^6$ | | | | | | | SE | JF Andersen | 2 | 4 | | | | |
| WC | H Gamonal | 6 | 1 | 4 | | | | | | 8 | A Calleri | 6 | 6 | | | | |
| | R Mello | 4 | 6 | 6 | | R Mello | 4 | 3 | | | | | | | | | |
| Q | S Roitman | 4 | 6$^6$ | | 8 | A Calleri | 6 | 6 | | | | | | | | | |
| 8 | A Calleri | 6 | 7$^8$ | | | | | | | | | | | | | | |

### 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 |
| 7 | A Sá | 3 | | | | | | | | | | | | | | | | |
| | G Puentes | 0 | r | | 7 | A Sá | 6 | 6 | | | | | | | | | | |
| | T Behrend | 6$^4$ | 3 | | Q | S Prieto | 4 | 2 | | | | | | | | | | |
| Q | S Prieto | 7$^7$ | 6 | | | | | | | 7 | A Sá | 7$^7$ | 6 | | | | | |
| | F Browne | 4 | 6 | 6 | | | | | | 4 | J Acasuso | 6$^5$ | 4 | | | | | |
| LL | G Etlis | 6 | 3 | 2 | | F Browne | 2 | 2 | | | | | | | | | | |
| | S Galvani | 3 | 2 | | 4 | J Acasuso | 6 | 6 | | | | | | | | | | |
| 4 | J Acasuso | 6 | 6 | | | | | | | | | | | | 7 | A Sá | 2 | 3 |
| 9 | F Saretta | 4 | 6 | 6 | | | | | | | | | | | | E Massa | 6 | 6 |
| WC | J Aguilar | 6 | 3 | 2 | 9 | F Saretta | 5 | 6 | 4 | | | | | | | | | |
| | E Massa | 6 | 0 | 6 | | E Massa | 7 | 1 | 6 | | | | | | | | | |
| LL | D Pérez | 4 | 6 | 2 | | | | | | | E Massa | 6 | 4 | 7 | | | | |
| SE | C Kordasz | 6 | 7 | | | | | | | SE | C Kordasz | 3 | 6 | 5 | | | | |
| | F López | 4 | 5 | | SE | C Kordasz | 3 | 7$^7$ | 7$^7$ | | | | | | | | | |
| | O Gross | 4 | 4 | | 2 | D Nalbandian | 6 | 6$^5$ | 6$^5$ | | | | | | | | | |
| 2 | D Nalbandian | 6 | 6 | | | | | | | | | | | | | | | |