| Singles | |
|---|---|
| 1983 Tokyo Indoor | |
| Champion |  Ivan Lendl |
| Runner-up |  Scott Davis |
| Final score | 3–6, 6–3, 6–4 |
| Draw | 32 |
| Seeds | 8 |
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.
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)| Semifinals | Final | ||||||||||||
| 1 | Ivan Lendl | 6 | 6 | ||||||||||
| Brad Gilbert | 2 | 1 | |||||||||||
| 1 | Ivan Lendl | 3 | 6 | 6 | |||||||||
| Scott Davis | 6 | 3 | 4 | ||||||||||
| Scott Davis | 6 | 6 | |||||||||||
| 2 | Jimmy Connors | 3 | 4 | ||||||||||
| First round | Second round | Quarterfinals | 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 | |||||||||||||||||||||||
| First round | Second round | Quarterfinals | 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 | ||||||||||||||||||||||||
Michael Chang defeated Stefan Edberg in the final, 6–1, 3–6, 4–6, 6–4, 6–2, to win the men's singles tennis title at the 1989 French Open. Chang became the youngest-ever major men's singles champion, winning the final at the age of 17 years, 3 months and 20 days. En route to the title, he defeated the world No. 1 and three-time champion Ivan Lendl, which is remembered as one of the most significant matches in French Open history.
Pete Sampras defeated Jim Courier in the final, 7–6(7–3), 7–6(8–6), 3–6, 6–3 to win the gentlemen's singles tennis title at the 1993 Wimbledon Championships. This was the first of Sampras's eventual seven Wimbledon titles, an all-time record shared with William Renshaw until 2017 when Roger Federer won his eighth title.
Defending champion Boris Becker successfully defended his title, defeating Ivan Lendl in the final, 6–4, 6–3, 7–5 to win the gentlemen's singles tennis title at the 1986 Wimbledon Championships.
Mats Wilander defeated Henri Leconte in the final, 7–5, 6–2, 6–1 to win the men's singles tennis title at the 1988 French Open. It was his third and final French Open singles title. Leconte remains the most recent Frenchman to reach the final.
Pete Sampras defeated Andre Agassi in the final, 6–4, 6–3, 6–2 to win the men's singles tennis title at the 1990 US Open. It was his first major title, and the first of a then-record 14 men's singles major titles overall.
Defending champion Ivan Lendl defeated Stefan Edberg in the final, 4–6, 7–6(7–3), 5–2 ret., to win the men's singles tennis title at the 1990 Australian Open. Edberg was forced to retire during the third set of the final due to a torn stomach muscle. This marked the first occasion since the 1911 Wimbledon Championships that a man withdrew during the championship match of a singles major.
Mats Wilander defeated Ivan Lendl in the final, 6–1, 6–4, 6–4 to win the men's singles tennis title at the 1983 Australian Open.
John McEnroe defeated Ivan Lendl in the final, 6–3, 6–4, 6–1 to win the men's singles tennis title at the 1984 US Open. It was Lendl's third consecutive runner-up finish at the US Open.
Magnus Larsson was the defending champion, but lost in the first round this year.
Ivan Lendl was the defending champion and won in the final 6–3, 6–2 against Boris Becker.
José Luis Clerc was the defending champion but lost in the semifinals to Ivan Lendl.
Joakim Nyström was the champion of the event when it last took place, in 1986. He did not participate in 1990.
Ivan Lendl won the title, defeating Tim Mayotte 6–3, 6–0, in the final.
Aaron Krickstein was the defending champion, but lost in the second round this year.
Ivan Lendl was the defending champion, but lost in the semifinals this year.
Andrei Chesnokov was the defending champion, but did not participate this year.
Ivan Lendl was the defending champion, but lost in the final this year.
Pete Sampras was the defending champion.
Guy Forget was the defending champion, but lost to Todd Woodbridge in the second round.
Ivan Lendl was the defending champion, but lost in third round to Joakim Nyström.
Ivan Lendl was the last champion of the tournament in 1994, but retired from professional tennis at the same year. The 1995 final was suspended due to rain.