# 1983 Grand Prix de Tennis de Toulouse – Singles

The 1983 Grand Prix de Tennis de Toulouse was a men's tennis tournament played on indoor carpet courts in Toulouse, France that was part of the Grand Prix series of the 1983 Grand Prix tennis circuit. It was the second edition of the tournament and was held from 21 November – 27 November.

## Seeds

Champion seeds are indicated in bold text while text in italics indicates the round in which those seeds were eliminated.
* Heinz Günthardt (champion)
* Gianni Ocleppo (second round)
* Jimmy Brown (semifinals)
* Pablo Arraya (final)
* Corrado Barazzutti (second round)
* Stefan Simonsson (second round)
* Libor Pimek (second round)
* Diego Pérez (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 |
| 1 | Heinz Günthardt | 6 | 6 | | | | | |
| 3 | Jimmy Brown | 3 | 1 | | | | | |
| 3 | Jimmy Brown | 3 | 1 | | 1 | Heinz Günthardt | 6 | 6 |
| | | | | | 4 | Pablo Arraya | 0 | 2 |
| 4 | Pablo Arraya | 6 | 6 | 6 | 4 | Pablo Arraya | 0 | 2 |
| 8 | Diego Pérez | 7 | 3 | 2 | | | | |

### 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 | Heinz Günthardt | 3 | 6 | 6 | | | | | | | | | | | | | |
| | Thomas Högstedt | 6 | 4 | 2 | 1 | H Günthardt | 4 | 6 | 6 | | | | | | | | |
| | Nick Saviano | 6 | 7 | | | N Saviano | 6 | 4 | 2 | | | | | | | | |
| | Bruno Dadillon | 0 | 5 | | | | | | | 1 | H Günthardt | 6 | 6 | | | | |
| | Jaromir Becka | 7 | 6 | | | | | | | | J Becka | 4 | 0 | | | | |
| | Christophe Casa | 6 | 2 | | | J Becka | 4 | 6 | 8 | | | | | | | | |
| 6 | Stefan Simonsson | 6 | 6 | | 6 | S Simonsson | 6 | 4 | 6 | | | | | | | | |
| | Christoph Zipf | 3 | 1 | | | | | | | | | | | 1 | H Günthardt | 6 | 6 |
| 3 | Jimmy Brown | 6 | 6 | | | | | | | | | | | 3 | J Brown | 3 | 1 |
| | Vincent Van Patten | 2 | 3 | | 3 | J Brown | 6 | 6 | | | | | | | | | |
| | Sean Brawley | 7 | 5 | | | S Brawley | 1 | 3 | | | | | | | | | |
| | Dominique Bedel | 6 | 4$^r$ | | | | | | | 3 | J Brown | 6 | 6 | | | | |
| | Pascal Portes | 6 | 6 | | | | | | | | P Portes | 1 | 4 | | | | |
| | Christophe Lesage | 0 | 3 | | | P Portes | 3 | 6 | 7 | | | | | | | | |
| 7 | Libor Pimek | 6 | 1 | 6 | 7 | L Pimek | 6 | 3 | 5 | | | | | | | | |
| | Pavel Složil | 2 | 6 | 4 | | | | | | | | | | | | | |

### 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 | Semifinals |
| 5 | Corrado Barazzutti | 6 | 3 | 6 | | | | | | | | | | | | | | | |
| | Thierry Tulasne | 4 | 6 | 4 | 5 | C Barazzutti | 4 | 7 | 4 | | | | | | | | | | |
| | Michiel Schapers | 6 | 6 | | | M Schapers | 6 | 6 | 6 | | | | | | | | | | |
| | Peter Elter | 3 | 1 | | | | | | | | M Schapers | 6 | 3 | 2 | | | | | |
| | Jan Gunnarsson | 6 | 6 | | | | | | | 4 | P Arraya | 4 | 6 | 6 | | | | | |
| | Georges Goven | 1 | 4 | | | J Gunnarsson | 2 | 4 | | | | | | | | | | | |
| 4 | Pablo Arraya | 4 | 6 | 6 | 4 | P Arraya | 6 | 6 | | | | | | | | | | | |
| | Stanislav Birner | 6 | 3 | 3 | | | | | | | | | | | 4 | P Arraya | 6 | 6 | 6 |
| 8 | Diego Pérez | 5 | | | | | | | | | | | | | 8 | D Pérez | 7 | 3 | 2 |
| | Bernie Mitton | 2$^r$ | | | 8 | D Pérez | 4 | | | | | | | | | | | | |
| | Bernard Fritz | 6 | 6 | | | B Fritz | 2 | R | | | | | | | | | | | |
| | Jean-Louis Haillet | 0 | 4 | | | | | | | 8 | D Pérez | 6 | 6 | | | | | | |
| | Mansour Bahrami | 6 | 5 | 6 | | | | | | | M Bahrami | 3 | 3 | | | | | | |
| | Guy Forget | 3 | 7 | 2 | | M Bahrami | 6 | 3 | 7 | | | | | | | | | | |
| 2 | Gianni Ocleppo | 6 | 7 | | 2 | G Ocleppo | 3 | 6 | 5 | | | | | | | | | | |
| | Butch Walts | 3 | 5 | | | | | | | | | | | | | | | | |