| Singles | |
|---|---|
| 1989 Paris Open | |
| Champion |  Boris Becker |
| Runner-up |  Stefan Edberg |
| Final score | 6–4, 6–3, 6–3 |
| Draw | 32 |
| Seeds | 8 |
Amos Mansdorf was the defending champion but lost in the first round to Michael Chang.
Boris Becker won in the final 6–4, 6–3, 6–3 against Stefan Edberg.
A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.
Boris Becker (champion) Stefan Edberg (final)
John McEnroe (semifinals) Brad Gilbert (quarterfinals) Michael Chang (quarterfinals) Aaron Krickstein (semifinals)
Alberto Mancini (second round) Tim Mayotte (first round)| Final | ||||||||
| 1 | Boris Becker | 6 | 6 | 6 | ||||
| 2 | Stefan Edberg | 4 | 3 | 3 | ||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | B Becker | 6 | 6 | ||||||||||||||||||||||||
| Q |  M Šrejber | 3 | 3 | 1 | B Becker | 6 | 6 | 7 | |||||||||||||||||||
| WC |  F Santoro | 5 | 3 | WC | G Forget | 7 | 4 | 6 | |||||||||||||||||||
| WC | G Forget | 7 | 6 | 1 | B Becker | 6 | 6 | 7 | |||||||||||||||||||
| K Curren | 5 | 4 | Q |  W Masur | 7 | 4 | 6 | ||||||||||||||||||||
| Q | W Masur | 7 | 6 | Q | W Masur | 4 | 6 | 6 | |||||||||||||||||||
| M Wilander | 6 | 4 | 7 | A Mancini | 6 | 3 | 0 | ||||||||||||||||||||
| 7 | A Mancini | 7 | 6 | 1 | B Becker | 7 | 3 | 6 | |||||||||||||||||||
| 3 | J McEnroe | 6 | 6 | 3 | J McEnroe | 6 | 6 | 3 | |||||||||||||||||||
| Q | J Svensson | 3 | 3 | 3 | J McEnroe | 7 | 6 | ||||||||||||||||||||
 H Skoff | 6 | 4 | 6 | H Skoff | 6 | 0 | |||||||||||||||||||||
 C van Rensburg | 4 | 6 | 3 | 3 | J McEnroe | 6 | 6 | ||||||||||||||||||||
| WC | H Leconte | 7 | 6 | 5 | M Chang | 4 | 3 | ||||||||||||||||||||
| SE | R Matuszewski | 6 | 0 | WC | H Leconte | 3 | 2 | ||||||||||||||||||||
 A Mansdorf | 3 | 2 | 5 | M Chang | 6 | 6 | |||||||||||||||||||||
| 5 | M Chang | 6 | 6 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 6 | A Krickstein | 6 | 6 | ||||||||||||||||||||||||
| M Pernfors | 1 | 3 | 6 | A Krickstein | 6 | 5 | 6 | ||||||||||||||||||||
| Q |  R Agénor | 7 | 7 | Q | R Agénor | 3 | 7 | 4 | |||||||||||||||||||
 P Canè | 6 | 5 | 6 | A Krickstein | 4 | 6 | 6 | ||||||||||||||||||||
| T Muster | 5 | 6 | 4 | 4 | B Gilbert | 6 | 3 | 4 | |||||||||||||||||||
| Y Noah | 7 | 3 | 6 | Y Noah | 6 | 6 | |||||||||||||||||||||
| SE | P Korda | 6 | 6 | 3 | 4 | B Gilbert | 7 | 7 | |||||||||||||||||||
| 4 | B Gilbert | 3 | 7 | 6 | 6 | A Krickstein | 4 | 6 | 2 | ||||||||||||||||||
| 8 | T Mayotte | 6 | 3 | 3 | 2 | S Edberg | 6 | 4 | 6 | ||||||||||||||||||
 J Hlasek | 2 | 6 | 6 | J Hlasek | 4 | 6 | 6 | ||||||||||||||||||||
| C-U Steeb | 6 | 4 | 6 | M Jaite | 6 | 3 | 4 | ||||||||||||||||||||
| M Jaite | 2 | 6 | 7 | J Hlasek | 4 | 3 | |||||||||||||||||||||
| M Mečíř | 6 | 6 | 2 | S Edberg | 6 | 6 | |||||||||||||||||||||
 E Sánchez | 2 | 2 | M Mečíř | 6 | 4 | ||||||||||||||||||||||
 A Chesnokov | 2 | 3 | 2 | S Edberg | 7 | 6 | |||||||||||||||||||||
| 2 | S Edberg | 6 | 6 | ||||||||||||||||||||||||
Jim Courier defeated Andre Agassi in the final, 3–6, 6–4, 2–6, 6–1, 6–4 to win the men's singles tennis title at the 1991 French Open.
Andrés Gómez defeated Andre Agassi in the final, 6–3, 2–6, 6–4, 6–4 to win the men's singles tennis title at the 1990 French Open. He became the first Ecuadorian, male or female, to win a major, and this was his only major title in singles. Agassi later alleged in his 2009 autobiography that his defeat in the final was partly due to issues with his wig.
Boris Becker defeated the defending champion Stefan Edberg in the final, 6–0, 7–6(7–1), 6–4 to win the gentlemen's singles tennis title at the 1989 Wimbledon Championships.
Stefan Edberg defeated the defending champion Boris Becker in the final, 6–2, 6–2, 3–6, 3–6, 6–4 to win the gentlemen's singles tennis title at the 1990 Wimbledon Championships.
Michael Stich defeated Boris Becker in the final, 6–4, 7–6(7–4), 6–4 to win the gentlemen's singles tennis title at the 1991 Wimbledon Championships.
Defending champion Pete Sampras defeated Michael Chang in the final, 6–1, 6–4, 7–6(7–3) to win the men's singles tennis title at the 1996 US Open.
Stefan Edberg defeated Michael Stich in the final, 5–7, 6–4, 6–1 to win the singles tennis title at the 1992 ATP German Open.
Boris Becker defeated the defending champion Guy Forget in the final, 7–6(7–3), 6–3, 3–6, 6–3 to win the singles tennis title at the 1992 Paris Open.
Michael Stich defeated Andrei Chesnokov in the final, 6–3, 6–7(1–7), 7–6(9–7), 6–4 to win the 1993 Hamburg European Open.
Goran Ivanišević defeated Andriy Medvedev in the final, 6–4, 6–2, 7–6(7–2) to win the singles tennis title at the 1993 Paris Open.
Andriy Medvedev defeated Yevgeny Kafelnikov in the final, 6–4, 6–4, 3–6, 6–3 to win the singles tennis title at the 1994 Hamburg European Open.
Andre Agassi defeated Marc Rosset in the final, 6–3, 6–3, 4–6, 7–5 to win the singles tennis title at the 1994 Paris Open.
Boris Becker defeated Stefan Edberg in the final, 6–4, 6–0, 6–3 to win the singles tennis title at the 1990 Stockholm Open.
Stefan Edberg won the singles tennis title at the 1990 Paris Open after the defending champion Boris Becker retired in the final, with the scoreline at 3–3.
Ivan Lendl was the defending champion but did not compete that year.
Miloslav Mečíř was the defending champion but did not compete that year.
Ivan Lendl was the defending champion but lost in the semifinals to Stefan Edberg.
Michael Stich was the defending champion but lost in the first round to Scott Draper.
Jim Courier was the defending champion but did not compete that year.
Guy Forget defeated Pete Sampras in the final, 2–6, 7–6(7–4), 6–4 to win the singles tennis title at the 1991 Cincinnati Masters.