# 1994 Grand Prix de Tennis de Lyon – Singles

Pete Sampras was the defending champion, but did not participate this year.
Marc Rosset won the tournament, beating Jim Courier 6–4, 7–6$^{(7–2)}$ in the final.

## Seeds

* Andrei Medvedev (semifinals)
* Yevgeny Kafelnikov (quarterfinals)
* Wayne Ferreira (quarterfinals)
* Jim Courier (final)
* Marc Rosset (champion)
* Jason Stoltenberg (first round)
* Patrick Rafter (quarterfinals)
* MaliVai Washington (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 | Andrei Medvedev | 2 | 2 | | | | |
| 5 | Marc Rosset | 6 | 6 | | | | |
| 5 | Marc Rosset | 6 | 6 | 5 | Marc Rosset | 6 | 7$^7$ |
| | | | | 4 | Jim Courier | 4 | 6$^2$ |
| 4 | Jim Courier | 6 | 6 | 4 | Jim Courier | 4 | 6$^2$ |
| | Andrei Chesnokov | 3 | 4 | | | | |

### 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 | A Medvedev | 6 | 4 | 6 | | | | | | | | | | | | | |
| SE | D Nargiso | 3 | 6 | 4 | 1 | A Medvedev | 6 | 6 | | | | | | | | | |
| | J Sánchez | 2 | 3 | | SE | H Dreekmann | 3 | 2 | | | | | | | | | |
| SE | H Dreekmann | 6 | 6 | | | | | | | 1 | A Medvedev | 6 | 6 | | | | |
| | J Hlasek | 6 | 6 | | | | | | | 7 | P Rafter | 2 | 1 | | | | |
| | H Leconte | 3 | 1 | | | J Hlasek | 3 | 4 | | | | | | | | | |
| | J Björkman | 3 | 3 | | 7 | P Rafter | 6 | 6 | | | | | | | | | |
| 7 | P Rafter | 6 | 6 | | | | | | | | | | | 1 | A Medvedev | 2 | 2 |
| 3 | W Ferreira | 6$^7$ | 7$^{11}$ | 6 | | | | | | | | | | 5 | M Rosset | 6 | 6 |
| | M Zoecke | 7$^9$ | 6$^9$ | 3 | 3 | W Ferreira | 7$^7$ | 7$^8$ | | | | | | | | | |
| | T Carbonell | 3 | 3 | | Q | L Rehmann | 6$^4$ | 6$^6$ | | | | | | | | | |
| Q | L Rehmann | 6 | 6 | | | | | | | 3 | W Ferreira | 6$^4$ | 6$^4$ | | | | |
| | D Vacek | 7$^{10}$ | 5 | 7$^9$ | | | | | | 5 | M Rosset | 7$^7$ | 7$^7$ | | | | |
| | M Damm | 6$^8$ | 7 | 6$^7$ | | D Vacek | 6 | 2 | 5 | | | | | | | | |
| | F Santoro | 6$^1$ | 1 | | 5 | M Rosset | 3 | 6 | 7 | | | | | | | | |
| 5 | M Rosset | 7$^7$ | 6 | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | J Stoltenberg | 7 | 3 | 1 | | | | | | | | | | | | | |
| | O Delaître | 5 | 6 | 6 | | O Delaître | 1 | 4 | | | | | | | | | |
| WC | L Roux | 6 | 6 | | WC | L Roux | 6 | 6 | | | | | | | | | |
| Q | H Grenier | 1 | 2 | | | | | | WC | L Roux | 4 | 6 | 6$^3$ | | | | |
| Q | JL Rascón | 1 | 6 | 2 | | | | | 4 | J Courier | 6 | 2 | 7$^7$ | | | | |
| | A Boetsch | 6 | 3 | 6 | | A Boetsch | 3 | 6$^8$ | | | | | | | | | |
| WC | G Forget | 6$^2$ | 2 | | 4 | J Courier | 6 | 7$^{10}$ | | | | | | | | | |
| 4 | J Courier | 7$^7$ | 6 | | | | | | | | | | | 4 | J Courier | 6 | 6 |
| 8 | M Washington | 6$^5$ | 6 | 6 | | | | | | | | | | | A Chesnokov | 3 | 4 |
| | J Bates | 7$^7$ | 2 | 4 | 8 | M Washington | 4 | 6$^4$ | | | | | | | | | |
| Q | R Gilbert | 6$^7$ | 3 | | | A Chesnokov | 6 | 7$^7$ | | | | | | | | | |
| | A Chesnokov | 6 | 7$^9$ | | | | | | | A Chesnokov | 5 | 7$^7$ | 6 | | | | |
| WC | S Simian | 1 | 6$^9$ | | | | | | 2 | Y Kafelnikov | 7 | 6$^0$ | 1 | | | | |
| | C Pioline | 6 | 7$^{11}$ | | | C Pioline | 4 | 4 | | | | | | | | | |
| | R Fromberg | 4 | 4 | | 2 | Y Kafelnikov | 6 | 6 | | | | | | | | | |
| 2 | Y Kafelnikov | 6 | 6 | | | | | | | | | | | | | | |