# 1988 Grand Prix de Tennis de Toulouse – Singles

The 1988 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 Regular Series of the 1988 Grand Prix tennis circuit. It was the seventh edition of the tournament and was held from 10 October – 16 October.

## Seeds

Champion seeds are indicated in bold text while text in italics indicates the round in which those seeds were eliminated.
* Henri Leconte (quarterfinals)
* Jimmy Connors (champion)
* Andrei Chesnokov (final)
* Jonas Svensson (second round)
* Mikael Pernfors (first round)
* Jakob Hlasek (semifinals)
* Magnus Gustafsson (second round)
* Michiel Schapers (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 | Semifinals | Final | Final | Final | Final |
| | Christian Bergström | 5 | 3 | | | | | |
| 3 | Andrei Chesnokov | 7 | 6 | | | | | |
| 3 | Andrei Chesnokov | 7 | 6 | | 3 | Andrei Chesnokov | 2 | 0 |
| | | | | | 2 | Jimmy Connors | 6 | 6 |
| 6 | Jakob Hlasek | 7 | 6 | 3 | 2 | Jimmy Connors | 6 | 6 |
| 2 | Jimmy Connors | 5 | 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | H Leconte | 6 | 6 | | | | | | | | | | | | | | |
| | T Nijssen | 2 | 3 | | 1 | H Leconte | 7 | 6 | | | | | | | | | |
| | J Bates | 7 | 2 | 7 | | J Bates | 6 | 3 | | | | | | | | | |
| | C Limberger | 6 | 6 | 5 | | | | | | 1 | H Leconte | 3 | 6 | | | | |
| | C Bergström | 6 | 6 | | | | | | | | C Bergström | 6 | 7 | | | | |
| | A Boetsch | 3 | 0 | | | C Bergström | 5 | 7 | 6 | | | | | | | | |
| 7 | M Gustafsson | 6 | 6 | | 7 | M Gustafsson | 7 | 6 | 2 | | | | | | | | |
| | J Potier | 2 | 3 | | | | | | | | | | | | C Bergström | 5 | 3 |
| 3 | A Chesnokov | 6 | 6 | | | | | | | | | | | 3 | A Chesnokov | 7 | 6 |
| | M Vajda | 4 | 3 | | 3 | A Chesnokov | 6 | 6 | | | | | | | | | |
| | N Kroon | 6 | 6 | | | N Kroon | 2 | 2 | | | | | | | | | |
| | M Filippini | 1 | 2 | | | | | | | 3 | A Chesnokov | 6 | 6 | | | | |
| | G Forget | 6 | 6 | | | | | | | | T Šmíd | 4 | 2 | | | | |
| | D Pérez | 3 | 2 | | | G Forget | 6 | 3 | 4 | | | | | | | | |
| | T Šmíd | 6 | 5 | 6 | | T Šmíd | 3 | 6 | 6 | | | | | | | | |
| 5 | M Pernfors | 1 | 7 | 1 | | | | | | | | | | | | | |

### 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 | Semifinals |
| 6 | J Hlasek | 6 | 6 | | | | | | | | | | | | | | | |
| | J Gunnarsson | 4 | 4 | | 6 | J Hlasek | 6 | 6 | | | | | | | | | | |
| | M Ostoja | 7 | 6 | | | M Ostoja | 0 | 3 | | | | | | | | | | |
| | É Winogradsky | 5 | 3 | | | | | | | 6 | J Hlasek | 7 | 6 | | | | | |
| | M Šrejber | 6 | 7 | | | | | | | | M Šrejber | 5 | 4 | | | | | |
| | A Võsand | 1 | 5 | | | M Šrejber | 6 | 6 | | | | | | | | | | |
| 4 | J Svensson | 6 | 6 | | 4 | J Svensson | 3 | 3 | | | | | | | | | | |
| | U Riglewski | 2 | 4 | | | | | | | | | | | 6 | J Hlasek | 7 | 6 | 3 |
| 8 | M Schapers | 4 | 6 | 6 | | | | | | | | | | 2 | J Connors | 5 | 7 | 6 |
| | R Osterthun | 6 | 1 | 3 | 8 | M Schapers | 6 | 3 | 7 | | | | | | | | | |
| | Y Doumbia | 4 | 6 | 7 | | Y Doumbia | 4 | 6 | 5 | | | | | | | | | |
| | D Nargiso | 6 | 3 | 5 | | | | | | 8 | M Schapers | 2 | 4 | | | | | |
| | E Masso | 6 | 6 | | | | | | | 2 | J Connors | 6 | 6 | | | | | |
| | J Frana | 4 | 4 | | | E Masso | 6 | 4 | 3 | | | | | | | | | |
| 2 | J Connors | 6 | 6 | | 2 | J Connors | 4 | 6 | 6 | | | | | | | | | |
| | C Saceanu | 4 | 3 | | | | | | | | | | | | | | | |