# 2002 Allianz Suisse Open Gstaad – Singles

Jiří Novák was the defending champion but did not compete that year.
Àlex Corretja won in the final 6–3, 7–6$^{(7–3)}$, 7–6$^{(7–3)}$ against Gastón Gaudio.

## Seeds

A champion seed is indicated in bold while text in italics indicates the round in which that seed was eliminated.
* Albert Costa (first round)
* Juan Carlos Ferrero (second round)
* Roger Federer (second round)
* Andrei Pavel (second round)
* Juan Ignacio Chela (first round)
* Nicolás Lapentti (first round)
* Gastón Gaudio (final)
* Àlex Corretja (champion)

## 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
* NB: The Final was the best of 5 sets while all other rounds were the best of 3 sets.

### Final

| Final | Final | Final | Final | Final | Final | Final |
| 7 | Gastón Gaudio | 3 | 6$^3$ | 6$^3$ | | |
| 8 | Àlex Corretja | 6 | 7$^7$ | 7$^7$ | | |

### Section 1

| 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 Costa | 4 | 3 | | | | | | | | | | | | | | | | |
| Q | P-H Mathieu | 6 | 6 | | Q | P-H Mathieu | 5 | 6$^1$ | | | | | | | | | | | |
| | G Blanco | 7 | 6 | | | G Blanco | 7 | 7$^7$ | | | | | | | | | | | |
| Q | R Wassen | 5 | 1 | | | | | | | | G Blanco | 3 | 7$^{12}$ | 4 | | | | | |
| | S Koubek | 7$^7$ | 6 | | | | | | | | I Ljubičić | 6 | 6$^{10}$ | 6 | | | | | |
| Q | N Todero | 6$^2$ | 2 | | | S Koubek | 4 | 4 | | | | | | | | | | | |
| | I Ljubičić | 7$^7$ | 3 | 6 | | I Ljubičić | 6 | 6 | | | | | | | | | | | |
| 5 | J I Chela | 6$^5$ | 6 | 4 | | | | | | | | | | | | I Ljubičić | 6 | 4 | 6$^2$ |
| 4 | A Pavel | 7 | 6 | | | | | | | | | | | | 7 | G Gaudio | 4 | 6 | 7$^7$ |
| | D Nalbandian | 5 | 3 | | 4 | A Pavel | 5 | 6$^1$ | 6 | | | | | | | | | | |
| WC | G Bastl | 6$^5$ | 6 | 3 | WC | M Rosset | 7 | 7$^7$ | | | | | | | | | | | |
| WC | M Rosset | 7$^7$ | 3 | 6 | | | | | | WC | M Rosset | 3 | 6$^3$ | | | | | | |
| | M Kratochvil | 2 | 4 | | | | | | | 7 | G Gaudio | 6 | 7$^7$ | | | | | | |
| | M Youzhny | 6 | 6 | | | M Youzhny | 6$^3$ | 4 | | | | | | | | | | | |
| | F Squillari | 6 | 1 | 4 | 7 | G Gaudio | 7$^7$ | 6 | | | | | | | | | | | |
| 7 | G Gaudio | 2 | 6 | 6 | | | | | | | | | | | | | | | |

### Section 2

| 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 | N Lapentti | 5 | 6 | 5 | | | | | | | | | | | | | |
| | A Sávolt | 7 | 1 | 7 | | A Sávolt | 6 | 3 | 7 | | | | | | | | |
| WC | I Heuberger | 6 | 2 | 5 | | K Kučera | 3 | 6 | 5 | | | | | | | | |
| | K Kučera | 4 | 6 | 7 | | | | | | | A Sávolt | 5 | 2 | | | | |
| Q | R Štěpánek | 6 | 6 | | | | | | | Q | R Štěpánek | 7 | 6 | | | | |
| | F Clavet | 3 | 3 | | Q | R Štěpánek | 3 | 6 | 6 | | | | | | | | |
| | H Arazi | 4 | 3 | | 3 | R Federer | 6 | 3 | 2 | | | | | | | | |
| 3 | R Federer | 6 | 6 | | | | | | | | | | | Q | R Štěpánek | 5 | 1 |
| 8 | À Corretja | 6 | 6 | | | | | | | | | | | 8 | À Corretja | 7 | 6 |
| | F Meligeni | 1 | 4 | | 8 | À Corretja | 6 | 6 | | | | | | | | | |
| | F Mantilla | 6 | 6 | | | F Mantilla | 4 | 4 | | | | | | | | | |
| | A Voinea | 3 | 4 | | | | | | | 8 | À Corretja | 6 | 6 | | | | |
| | D Sánchez | 6 | 6 | | | | | | | | D Sánchez | 3 | 3 | | | | |
| | A Dupuis | 2 | 1 | | | D Sánchez | 5 | 6 | 6 | | | | | | | | |
| | A Martín | 2 | 2 | | 2 | J C Ferrero | 7 | 4 | 3 | | | | | | | | |
| 2 | J C Ferrero | 6 | 6 | | | | | | | | | | | | | | |

## Qualifying
### Qualifying seeds

* Paul-Henri Mathieu (qualified)
* Cédric Pioline (second round)
* Vadim Kutsenko (second round)
* Radek Štěpánek (qualified)
* Rubén Ramírez Hidalgo (qualifying competition)
* Renzo Furlan (qualifying competition)
* Federico Luzzi (first round)
* Lovro Zovko (second round)

### Qualifiers

* Paul-Henri Mathieu
* Rogier Wassen
* Nicolás Todero
* Radek Štěpánek

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Paul-Henri Mathieu | 5 | 6 | 7 | | | | | | | | |
| | Emilio Benfele Álvarez | 7 | 4 | 5 | | | | | | | | |
| | Emilio Benfele Álvarez | 7 | 4 | 5 | 1 | Paul-Henri Mathieu | 6 | 6 | | | | |
| | | | | | WC | Stéphane Bohli | 2 | 3 | | | | |
| | Paul Baccanello | 6 | 4 | 6$^7$ | WC | Stéphane Bohli | 2 | 3 | | | | |
| WC | Stéphane Bohli | 4 | 6 | 7$^9$ | | | | | | | | |
| WC | Stéphane Bohli | 4 | 6 | 7$^9$ | | | | | 1 | Paul-Henri Mathieu | 6 | 6 |
| | | | | | | | | | 5 | Rubén Ramírez Hidalgo | 4 | 2 |
| | Hermes Gamonal | 7 | 6 | | | | | | | | | | 5 | Rubén Ramírez Hidalgo | 4 | 2 |
| | Roman Valent | 5 | 4 | | | | | | | | | |
| | Roman Valent | 5 | 4 | | | Hermes Gamonal | 1 | 4 | | | | |
| | | | | | 5 | Rubén Ramírez Hidalgo | 6 | 6 | | | | |
| WC | Jean-Claude Scherrer | 3 | 6$^6$ | | 5 | Rubén Ramírez Hidalgo | 6 | 6 | | | | |
| 5 | Rubén Ramírez Hidalgo | 6 | 7$^8$ | | | | | | | | | |

#### Second qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Cédric Pioline | 6 | 6 | | | | | | | | | | | |
| | Vincenzo Santopadre | 3 | 2 | | | | | | | | | | | |
| | Vincenzo Santopadre | 3 | 2 | | 2 | Cédric Pioline | 2 | 7$^7$ | 4 | | | | | |
| | | | | | | Rogier Wassen | 6 | 6$^4$ | 6 | | | | | |
| | Rogier Wassen | 6 | 4 | 7$^9$ | | Rogier Wassen | 6 | 6$^4$ | 6 | | | | | |
| | Leonardo Azzaro | 3 | 6 | 6$^7$ | | | | | | | | | | |
| | Leonardo Azzaro | 3 | 6 | 6$^7$ | | | | | | | Rogier Wassen | 7$^9$ | 5 | 6 |
| | | | | | | | | | | 6 | Renzo Furlan | 6$^7$ | 7 | 4 |
| | Marzio Martelli | 5 | 6 | 5 | | | | | | | | | | | 6 | Renzo Furlan | 6$^7$ | 7 | 4 |
| | Iván Navarro | 7 | 2 | 7 | | | | | | | | | | |
| | Iván Navarro | 7 | 2 | 7 | | Iván Navarro | 6$^6$ | 3 | | | | | | |
| | | | | | 6 | Renzo Furlan | 7$^8$ | 6 | | | | | | |
| | Jérôme Haehnel | 3 | 5 | | 6 | Renzo Furlan | 7$^8$ | 6 | | | | | | |
| 6 | Renzo Furlan | 6 | 7 | | | | | | | | | | | |

#### Third qualifier

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Vadim Kutsenko | 6 | 6 | | | | | | | | |
| WC | Benjamin Rufer | 2 | 4 | | | | | | | | |
| WC | Benjamin Rufer | 2 | 4 | 3 | Vadim Kutsenko | 6$^5$ | 6 | 4 | | | |
| | | | | | Dimitri Lorin | 7$^7$ | 4 | 6 | | | |
| | Dimitri Lorin | 6 | 7$^7$ | | Dimitri Lorin | 7$^7$ | 4 | 6 | | | |
| | Diego Moyano | 1 | 6$^5$ | | | | | | | | |
| | Diego Moyano | 1 | 6$^5$ | | | | | | Dimitri Lorin | 0 | 3 |
| | | | | | | | | | Nicolás Todero | 6 | 6 |
| | Stefano Cobolli | 3 | 1 | | | | | | | | | Nicolás Todero | 6 | 6 |
| | Florent Serra | 6 | 6 | | | | | | | | |
| | Florent Serra | 6 | 6 | | Florent Serra | 7$^7$ | 3 | 5 | | | |
| | | | | | Nicolás Todero | 6$^3$ | 6 | 7 | | | |
| | Nicolás Todero | 7$^8$ | 6 | | Nicolás Todero | 6$^3$ | 6 | 7 | | | |
| 7 | Federico Luzzi | 6$^6$ | 2 | | | | | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Radek Štěpánek | 6 | 3 | 6 | | | | | | | | | |
| | Massimo Dell'Acqua | 3 | 6 | 3 | | | | | | | | | |
| | Massimo Dell'Acqua | 3 | 6 | 3 | 4 | Radek Štěpánek | 6 | 6 | | | | | |
| | | | | | | Stefano Pescosolido | 4 | 2 | | | | | |
| | Stefano Pescosolido | 6 | 6 | | | Stefano Pescosolido | 4 | 2 | | | | | |
| | Adrián García | 3 | 2 | | | | | | | | | | |
| | Adrián García | 3 | 2 | | | | | | | 4 | Radek Štěpánek | 6 | 6 |
| | | | | | | | | | | | Jun Kato | 3 | 4 |
| | Jun Kato | 6 | 6 | | | | | | | | | | | Jun Kato | 3 | 4 |
| Alt | Jim Thomas | 4 | 2 | | | | | | | | | | |
| Alt | Jim Thomas | 4 | 2 | | | Jun Kato | 6 | 5 | 7$^8$ | | | | |
| | | | | | 8 | Lovro Zovko | 1 | 7 | 6$^6$ | | | | |
| WC | Stanislas Wawrinka | 0 | 4 | | 8 | Lovro Zovko | 1 | 7 | 6$^6$ | | | | |
| 8 | Lovro Zovko | 6 | 6 | | | | | | | | | | |