1989 Paris Open – Singles

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.

Seeds
A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.


 * 1)  Boris Becker (champion)
 * 2) 🇸🇪 Stefan Edberg (final)
 * 3) 🇺🇸 John McEnroe (semifinals)
 * 4) 🇺🇸 Brad Gilbert (quarterfinals)
 * 5) 🇺🇸 Michael Chang (quarterfinals)
 * 6) 🇺🇸 Aaron Krickstein (semifinals)
 * 7) 🇦🇷 Alberto Mancini (second round)
 * 8) 🇺🇸 Tim Mayotte (first round)

Draw

 * NB: The Final was the best of 5 sets while all other rounds were the best of 3 sets.