# 1994 Topper South American Open – Singles

Àlex Corretja defeated Javier Frana 6–3, 5–7, 7–6$^{(7–5)}$ to win the 1994 ATP Buenos Aires singles competition. Carlos Costa was the defending champion.

## Seeds

* Alberto Berasategui (quarterfinals)
* Carlos Costa (second round)
* Àlex Corretja (champion)
* Slava Doseděl (quarterfinals)
* Karel Nováček (semifinals)
* Gilbert Schaller (second round)
* Fabrice Santoro (first round)
* Francisco Clavet (semifinals)

## 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 | Semifinals | Final | Final | Final | Final | Final |
| 8 | Francisco Clavet | 6$^3$ | 6 | 3 | | | | | |
| 3 | Àlex Corretja | 7$^7$ | 1 | 6 | | | | | |
| 3 | Àlex Corretja | 7$^7$ | 1 | 6 | 3 | Àlex Corretja | 6 | 5 | 7$^7$ |
| | | | | | | Javier Frana | 3 | 7 | 6$^5$ |
| 5 | Karel Nováček | 5 | 2 | | | Javier Frana | 3 | 7 | 6$^5$ |
| | Javier Frana | 7 | 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | A Berasategui | 6 | 6 | | | | | | | | | | | | | | | | |
| | L Jonsson | 1 | 3 | | 1 | A Berasategui | 4 | 6 | 6 | | | | | | | | | | |
| Q | G Etlis | 7$^7$ | 6 | | Q | G Etlis | 6 | 0 | 2 | | | | | | | | | | |
| WC | H Gumy | 6$^3$ | 1 | | | | | | | 1 | A Berasategui | 7$^7$ | 1 | 2 | | | | | |
| | J Burillo | 2 | 3 | | | | | | | 8 | F Clavet | 6$^5$ | 6 | 6 | | | | | |
| | T Carbonell | 6 | 6 | | | T Carbonell | 1 | 5 | | | | | | | | | | | |
| Q | P Arnold | 4 | 1 | | 8 | F Clavet | 6 | 7 | | | | | | | | | | | |
| 8 | F Clavet | 6 | 6 | | | | | | | | | | | | 8 | F Clavet | 6$^3$ | 6 | 3 |
| 3 | À Corretja | 7 | 6 | | | | | | | | | | | | 3 | À Corretja | 7$^7$ | 1 | 6 |
| | M Filippini | 5 | 0 | | 3 | À Corretja | 6 | 6 | | | | | | | | | | | |
| | V Spadea | 3 | 0$^r$ | | | K Alami | 2 | 2 | | | | | | | | | | | |
| | K Alami | 6 | 2 | | | | | | | 3 | À Corretja | 6 | 6 | | | | | | |
| | F Meligeni | 5 | 6 | 0 | | | | | | | L Mattar | 1 | 3 | | | | | | |
| | L Mattar | 7 | 4 | 6 | | L Mattar | 6$^8$ | 6 | 6 | | | | | | | | | | |
| | N Pereira | 4 | 3 | | 6 | G Schaller | 7$^{10}$ | 3 | 2 | | | | | | | | | | |
| 6 | G Schaller | 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 5 | K Nováček | 6 | 2 | 7$^7$ | | | | | | | | | | | | | |
| | O Gross | 4 | 6 | 6$^4$ | 5 | K Nováček | 7$^7$ | 3 | 6 | | | | | | | | |
| WC | G Markus | 6 | 6 | | WC | G Markus | 6$^5$ | 6 | 3 | | | | | | | | |
| | M Hadad | 1 | 2 | | | | | | | 5 | K Nováček | 6 | 6 | | | | |
| | M Ríos | 6 | 2 | | | | | | | 4 | S Doseděl | 1 | 3 | | | | |
| | J Arrese | 3 | 6 | 6 | | J Arrese | 3 | 4 | | | | | | | | | |
| WC | F Browne | 6 | 4 | 4 | 4 | S Doseděl | 6 | 6 | | | | | | | | | |
| 4 | S Doseděl | 4 | 6 | 6 | | | | | | | | | | 5 | K Nováček | 5 | 2 |
| 7 | F Santoro | 4 | 6 | 5 | | | | | | | | | | | J Frana | 7 | 6 |
| Q | J A Viloca | 6 | 4 | 7 | Q | J A Viloca | 6 | 6 | | | | | | | | | |
| Q | F Squillari | 2 | 6 | 7$^7$ | Q | F Squillari | 4 | 2 | | | | | | | | | |
| | F Davín | 6 | 4 | 6$^3$ | | | | | | Q | J A Viloca | 4 | 4 | | | | |
| | E Sánchez | 4 | 4 | | | | | | | | J Frana | 6 | 6 | | | | |
| | J Frana | 6 | 6 | | | J Frana | 7 | 7$^7$ | | | | | | | | | |
| | Y El Aynaoui | 6 | 2 | 4 | 2 | C Costa | 5 | 6$^2$ | | | | | | | | | |
| 2 | C Costa | 3 | 6 | 6 | | | | | | | | | | | | | |