# Tennis at the 1984 Summer Olympics – Men's singles

Below are the complete results of the men's singles tennis competition during the 1984 Summer Olympics in Los Angeles, when tennis was re-introduced as a demonstration sport.

## Seeds

* Jimmy Arias (USA) (semifinals)
* Pat Cash (AUS) (first round)
* Stefan Edberg (SWE) (champion)
* Emilio Sánchez (ESP) (second round)
* Jakob Hlasek (SUI) (quarterfinals)
* Michael Westphal (FRG) (quarterfinals)
* Simon Youl (AUS) (quarterfinals)
* Guy Forget (FRA) (quarterfinals)

## Draw
### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Jimmy Arias (USA) | 2 | 1 | | | | |
| 3 | Stefan Edberg (SWE) | 6 | 6 | | | | |
| 3 | Stefan Edberg (SWE) | 6 | 6 | 3 | Stefan Edberg (SWE) | 6 | 7$^8$ |
| | | | | | Francisco Maciel (MEX) | 1 | 6$^6$ |
| | Francisco Maciel (MEX) | 6 | 6 | | Francisco Maciel (MEX) | 1 | 6$^6$ |
| | Paolo Canè (ITA) | 2 | 0 | | | | |

### 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 | J Arias (USA) | 6 | 6 | | | | | | | | | | | | | | |
| | J Yzaga (PER) | 1 | 4 | | 1 | J Arias (USA) | 6 | 6 | | | | | | | | | |
| | K Jones (USA) | 2 | 6 | 6 | | K Jones (USA) | 2 | 4 | | | | | | | | | |
| | S Suharyadi (INA) | 6 | 2 | 3 | | | | | | 1 | J Arias (USA) | 7 | 6 | | | | |
| | E Amend (USA) | 6 | 3 | 6 | | | | | | 6 | M Westphal (FRG) | 5 | 4 | | | | |
| | M Tolentino (PHI) | 3 | 6 | 3 | | E Amend (USA) | 5 | 2 | | | | | | | | | |
| | G-t Roh (KOR) | 3 | 5 | | 6 | M Westphal (FRG) | 7 | 6 | | | | | | | | | |
| 6 | M Westphal (FRG) | 6 | 7 | | | | | | | | | | | 1 | J Arias (USA) | 2 | 1 |
| 3 | S Edberg (SWE) | 6 | 6 | | | | | | | | | | | 3 | S Edberg (SWE) | 6 | 6 |
| | R Agénor (HAI) | 4 | 2 | | 3 | S Edberg (SWE) | 7$^7$ | 7$^7$ | | | | | | | | | |
| | A Mansdorf (ISR) | 2 | 6$^1$ | | | C di Laura (PER) | 6$^2$ | 6$^1$ | | | | | | | | | |
| | C di Laura (PER) | 6 | 7$^7$ | | | | | | | 3 | S Edberg (SWE) | 6 | 7 | | | | |
| | T Muster (AUT) | 6 | 6 | | | | | | | 8 | G Forget (FRA) | 4 | 5 | | | | |
| | O Rahnasto (FIN) | 4 | 4 | | | T Muster (AUT) | 6 | 3 | 2 | | | | | | | | |
| | O Lourenco (ZIM) | 3 | 1 | | 8 | G Forget (FRA) | 4 | 6 | 6 | | | | | | | | |
| 8 | G Forget (FRA) | 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 | Quarterfinals | Semifinals | Semifinals | Semifinals |
| 5 | J Hlasek (SUI) | 6 | 4 | 6 | | | | | | | | | | | | | |
| | L Courteau (FRA) | 0 | 6 | 4 | 5 | J Hlasek (SUI) | 6 | 6 | | | | | | | | | |
| | J Bardou (ESP) | 6 | 6 | | | J Bardou (ESP) | 2 | 2 | | | | | | | | | |
| | A Bavelas (GRE) | 1 | 4 | | | | | | | 5 | J Hlasek (SUI) | 6 | 2 | 5 | | | |
| | F Maciel (MEX) | 6 | 7$^7$ | | | | | | | | F Maciel (MEX) | 3 | 6 | 7 | | | |
| | D Rostagno (USA) | 4 | 6$^4$ | | | F Maciel (MEX) | 6 | 6 | | | | | | | | | |
| | M Fioroni (ITA) | 4 | 1 | | 4 | E Sánchez (ESP) | 4 | 4 | | | | | | | | | |
| 4 | E Sánchez (ESP) | 6 | 6 | | | | | | | | | | | | F Maciel (MEX) | 6 | 6 |
| 7 | S Youl (AUS) | 6 | 4 | 6 | | | | | | | | | | | P Canè (ITA) | 2 | 0 |
| | Y Suleiman (NGR) | 0 | 6 | 2 | 7 | S Youl (AUS) | 4 | 6 | 7 | | | | | | | | |
| | G Nair (IND) | 2 | 1 | | | S Bale (GBR) | 6 | 4 | 5 | | | | | | | | |
| | S Bale (GBR) | 6 | 6 | | | | | | | 7 | S Youl (AUS) | 0 | r | | | | |
| | D Li (CHN) | 2 | 6 | 3 | | | | | | | P Canè (ITA) | 2 | | | | | |
| | A Chekrouni (MAR) | 6 | 3 | 6 | | A Chekrouni (MAR) | 2 | 4 | | | | | | | | | |
| | P Canè (ITA) | 6 | 7$^7$ | | | P Canè (ITA) | 6 | 6 | | | | | | | | | |
| 2 | P Cash (AUS) | 3 | 6$^3$ | | | | | | | | | | | | | | |