# 1983 Seiko World Super Tennis – Singles

John McEnroe was the defending champion, but did not participate this year.
Ivan Lendl won the tournament, beating Scott Davis in the final, 3–6, 6–3, 6–4.

## Seeds

* Ivan Lendl (champion)
* Jimmy Connors (semifinals)
* Andrés Gómez (quarterfinals)
* Vitas Gerulaitis (second round)
* Eliot Teltscher (quarterfinals)
* Henri Leconte (first round)
* Hank Pfister (second round)
* Steve Denton (first 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 | Final |
| 1 | Ivan Lendl | 6 | 6 | | | | | |
| | Brad Gilbert | 2 | 1 | | | | | |
| | Brad Gilbert | 2 | 1 | 1 | Ivan Lendl | 3 | 6 | 6 |
| | | | | | Scott Davis | 6 | 3 | 4 |
| | Scott Davis | 6 | 6 | | Scott Davis | 6 | 3 | 4 |
| 2 | Jimmy Connors | 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 | I Lendl | 7 | 6 | | | | | | | | | | | | | | |
| | S Giammalva Jr. | 5 | 1 | | 1 | I Lendl | 6 | 6 | | | | | | | | | |
| | F González | 6 | 7 | | | F González | 1 | 3 | | | | | | | | | |
| | T Fukui | 4 | 5 | | | | | | | 1 | I Lendl | 6 | 6 | | | | |
| | C Hooper | 3 | 6 | 6 | | | | | | 5 | E Teltscher | 2 | 4 | | | | |
| | B Drewett | 6 | 2 | 2 | | C Hooper | 4 | 6 | 6 | | | | | | | | |
| | J Fitzgerald | 4 | 0 | | 5 | E Teltscher | 6 | 4 | 7 | | | | | | | | |
| 5 | E Teltscher | 6 | 6 | | | | | | | | | | | 1 | I Lendl | 6 | 6 |
| 4 | V Gerulaitis | 6 | 7 | | | | | | | | | | | | B Gilbert | 2 | 1 |
| | T Högstedt | 2 | 5 | | 4 | V Gerulaitis | 3 | 6 | 5 | | | | | | | | |
| | B Gilbert | 6 | 7 | | | B Gilbert | 6 | 2 | 7 | | | | | | | | |
| | F Buehning | 2 | 5 | | | | | | | | B Gilbert | 6 | 6 | | | | |
| Q | M Freeman | 5 | 7 | 4 | | | | | | Q | T Gullikson | 3 | 3 | | | | |
| Q | T Gullikson | 7 | 5 | 6 | Q | T Gullikson | 6 | 5 | 6 | | | | | | | | |
| | P Du Pré | 3 | 6 | 4 | 7 | H Pfister | 4 | 7 | 4 | | | | | | | | |
| 7 | H Pfister | 6 | 1 | 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 | Semifinals |
| 6 | H Leconte | 4 | 6 | | | | | | | | | | | | | | | |
| | S Davis | 6 | 7 | | | S Davis | 2 | 6 | 6 | | | | | | | | | |
| | T Tulasne | 6 | 5 | 6 | | T Tulasne | 6 | 4 | 3 | | | | | | | | | |
| | G Ocleppo | 3 | 7 | 4 | | | | | | | S Davis | 6 | 4 | 6 | | | | |
| | B Teacher | 6 | 4 | | | | | | | 3 | A Gómez | 4 | 6 | 2 | | | | |
| | M Edmondson | 7 | 6 | | | M Edmondson | 4 | 4 | | | | | | | | | | |
| | C Roger-Vasselin | 4 | 1 | | 3 | A Gómez | 6 | 6 | | | | | | | | | | |
| 3 | A Gómez | 6 | 6 | | | | | | | | | | | | | S Davis | 6 | 6 |
| 8 | S Denton | 6 | 4 | | | | | | | | | | | | 2 | J Connors | 3 | 4 |
| Q | G Michibata | 7 | 6 | | Q | G Michibata | 7 | 6 | | | | | | | | | | |
| | R Van't Hof | 4 | 4 | | | M Bauer | 6 | 2 | | | | | | | | | | |
| | M Bauer | 6 | 6 | | | | | | | Q | G Michibata | 3 | 1 | | | | | |
| | V Van Patten | 2 | 6 | 5 | | | | | | 2 | J Connors | 6 | 6 | | | | | |
| Q | V Winitsky | 6 | 4 | 7 | Q | V Winitsky | 3 | 1 | | | | | | | | | | |
| | H Shirato | 0 | 1 | | 2 | J Connors | 6 | 6 | | | | | | | | | | |
| 2 | J Connors | 6 | 6 | | | | | | | | | | | | | | | |